Prediction of superimposed laser shot number for copper using deep convolutional neural network

Konika Rani, Norimasa Ozaki, Yoichiro Hironaka, Kazumune Hashimoto, Ryosuke Kodama, Kanji Mukai, Hirotaka Nakamura, Shigemasa Takai, Hideo Nagatomo

Optics Express　2023/06/14　Research paper (scientific journal)

Fabrication of nanocrystalline diamond capsules by hot-filament chemical vapor deposition for direct-drive inertial confinement fusion experiments

K. Kawasaki, H. Yamada, H. Nagatomo, Y. Hironaka, K. Yamanoi, D. Tanaka, T. Idesaka, Y. Mokuno, A. Chayahara, T. Shimaoka, K. Mima, T. Somekawa, M. Tsukamoto, Y. Sato, A. Iwamoto, K. Shigemori

Diamond and Related Materials　p. 109896-109896　2023/03　Research paper (scientific journal)

Demonstration of efficient relativistic electron acceleration by surface plasmonics with sequential target processing using high repetition lasers

Yasunobu Arikawa, Alessio Morace, Yuki Abe, Natsumi Iwata, Yasuhiko Sentoku, Akifumi Yogo, Kazuki Matsuo, Mitsuo Nakai, Hideo Nagatomo, Kunioki Mima, Hiroaki Nishimura, Shinsuke Fujioka, Ryosuke Kodama, Shunsuke Inoue, Masaki Hashida, Shuji Sakabe, Diego De Luis, Giancarlo Gatti, Marine Huault, José Antonio Pérez-Hernández, Luis Roso, Luca Volpe

Physical Review Research　Vol. 5　No. 1　2023/01/31　Research paper (scientific journal)

Dependence of resistivity gradient guiding of laser-driven relativistic electron beams on laser intensity and duration

T. Johzaki, K. Yoshitake, T. Endo, W. Kim, S. Fujioka, H. Nagatomo, H. Morita, R. Takizawa, M. Takemura

Physics of Plasmas　Vol. 29　No. 11　p. 112707-112707　2022/11　Research paper (scientific journal)

Improvement of ignition and burning target design for fast ignition scheme

H. Nagatomo, T. Johzaki, M. Hata, Y. Sentoku, S. Fujioka, K. Mima, H. Sakagami

Nuclear Fusion　Vol. 61　No. 12　p. 126032-126032　2021/12/01　Research paper (scientific journal)

Preliminary Cryogenic Layering by the Infrared Heating Method Modified with Cone Temperature Control for the Polystyrene Shell FIREX Target

Keisuke IWANO, Akifumi IWAMOTO, Kohei YAMANOI, Yasunobu ARIKAWA, Hideo NAGATOMO, Mitsuo NAKAI, Takayoshi NORIMATSU

Plasma and Fusion Research　Vol. 16　p. 1404099-1404099　2021/11/25　Research paper (scientific journal)

Enhancement of Ablative Rayleigh-Taylor Instability Growth by Thermal Conduction Suppression in a Magnetic Field

Kazuki Matsuo, Takayoshi Sano, Hideo Nagatomo, Toshihiro Somekawa, King Fai Farley Law, Hiroki Morita, Yasunobu Arikawa, Shinsuke Fujioka

Physical Review Letters　Vol. 127　No. 16　2021/10/12　Research paper (scientific journal)

Direct-drive implosion experiment of diamond capsules fabricated with hot filament chemical vapor deposition technique

K. Kawasaki, D. Tanaka, H. Yamada, S. Ohmagari, Y. Mokuno, A. Chayahara, T. Tamagawa, Y. Hironaka, K. Yamanoi, M. Tsukamoto, Y. Sato, T. Somekawa, H. Nagatomo, K. Mima, K. Shigemori

Physics of Plasmas　Vol. 28　No. 10　p. 104501-104501　2021/10　Research paper (scientific journal)

Pulse duration constraint of whistler waves in magnetized dense plasma

Masayasu Hata, Takayoshi Sano, Yasuhiko Sentoku, Hideo Nagatomo, Hitoshi Sakagami

Physical Review E　Vol. 104　No. 3　2021/09/17　Research paper (scientific journal)

Effects of mixed laser beam irradiation with different wavelengths on fast electron generation

Masayasu Hata, Yasunobu Arikawa, Hideo Nagatomo, Yasuhiko Sentoku

High Energy Density Physics　Vol. 38　2021/03/01　Research paper (scientific journal)

Surface structure on diamond foils generated by spatially nonuniform laser irradiation

Hiroki Kato, Hideo Nagatomo, Mitsuo Nakai, Tatsuhiro Sakaiya, Hidenori Terasaki, Tadashi Kondo, Yoichiro Hironaka, Katsuya Shimizu, Keisuke Shigemori

Scientific Reports　Vol. 10　No. 1　2020/12/01　Research paper (scientific journal)

The role of hot electrons on ultrahigh pressure generation relevant to shock ignition conditions

Koki Kawasaki, Yoichiro Hironaka, Yuto Maeda, Toshihiro Iwasaki, Daisuke Tanaka, Kohei Miyanishi, Hideo Nagatomo, Shinsuke Fujioka, Norimasa Ozaki, Ryosuke Kodama, Takeshi Matsuoka, Dimitri Batani, Jocelag Trela, Phillipe Nicolai, Keisuke Shigemori

High Energy Density Physics　Vol. 37　p. 100892-100892　2020/11　Research paper (scientific journal)

Intensification of laser-produced relativistic electron beam using converging magnetic fields for ignition in fast ignition laser fusion

Tomoyuki Johzaki, Masaya Hino, Mie Horio, Shijuro Takeda, Wookyung Kim, Takuma Endo, Shinsuke Fujioka, Yasuhiko Sentoku, Hideo Nagatomo, Atsushi Sunahara

High Energy Density Physics　Vol. 36　2020/08　Research paper (scientific journal)

Enhancement of ion energy and flux by the influence of magnetic reconnection in foam targets

Daniil O. Golovin, Seyed R. Mirfayzi, Yan Jun Gu, Yuki Abe, Yuki Honoki, Takato Mori, Hideo Nagatomo, Kazuki Okamoto, Satoru Shokita, Kohei Yamanoi, Yasunobu Arikawa, Georg Korn, Tatiana A. Pikuz, Shinsuke Fujioka, Ryosuke Kodama, Sergey V. Bulanov, Akifumi Yogo

High Energy Density Physics　Vol. 36　2020/08　Research paper (scientific journal)

Observation of MeV-energy ions from the interaction of over picosecond laser pulses with near-critical density foam targets

Satoru Shokita, Akifumi Yogo, Seyed R. Mirfayzi, Yuki Honoki, Daniil Golovin, Takashi Ishimoto, Zechen Lan, Kazuki Matsuo, Takato Mori, Kazuki Okamoto, Hideo Nagatomo, Hiroaki Nishimura, Yasuhiko Sentoku, Kohei Yamanoi, Ryosuke Kodama

High Energy Density Physics　Vol. 36　p. 100821-100821　2020/08　Research paper (scientific journal)

Flash X-ray backlight technique using a Fresnel phase zone plate for measuring interfacial instability

Kazuki Matsuo, Takayoshi Sano, Kazuki Ishigure, Hiroki Kato, Natsuko Nagamatsu, Zhu Baojun, Guo Shuwang, Hideo Nagatomo, Nicolai Philippe, Youichi Sakawa, Yasunobu Arikawa, Shohei Sakata, SeungHo Lee, King Fai Farley Law, Hiroki Morita, Chang Liu, Huan Li, Jo Nishibata, Ryunosuke Takizawa, Hiroshi Azechi, Shinsuke Fujioka

High Energy Density Physics　Vol. 36　p. 100837-100837　2020/08　Research paper (scientific journal)

Two-color laser-plasma interactions for efficient production of non-thermal hot electrons

S. Lee, D. Kawahito, N. Iwata, Y. Sentoku, K.F.F. Law, S. Sakata, H. Morita, K. Matsuo, Y. Arikawa, K. Shigemori, T. Sano, H. Nagatomo, K. Mima, H. Azechi, R. Kodama, S. Fujioka

High Energy Density Physics　Vol. 36　p. 100843-100843　2020/08　Research paper (scientific journal)

A numerical study on the pulse duration dependence of a magnetic field generated using a laser-driven capacitor-coil target

Toru Sasaki, Kazumasa Takahashi, Takashi Kikuchi, Atsushi Sunahara, Hideo Nagatomo, Shinsuke Fujioka

High Energy Density Physics　Vol. 36　2020/08　Research paper (scientific journal)

Petapascal Pressure Driven by Fast Isochoric Heating with a Multipicosecond Intense Laser Pulse.

Kazuki Matsuo, Naoki Higashi, Natsumi Iwata, Shohei Sakata, Seungho Lee, Tomoyuki Johzaki, Hiroshi Sawada, Yuki Iwasa, King Fai Farley Law, Hiroki Morita, Yugo Ochiai, Sadaoki Kojima, Yuki Abe, Masayasu Hata, Takayoshi Sano, Hideo Nagatomo, Atsushi Sunahara, Alessio Morace, Akifumi Yogo, Mitsuo Nakai, Hitoshi Sakagami, Tetsuo Ozaki, Kohei Yamanoi, Takayoshi Norimatsu, Yoshiki Nakata, Shigeki Tokita, Junji Kawanaka, Hiroyuki Shiraga, Kunioki Mima, Hiroshi Azechi, Ryosuke Kodama, Yasunobu Arikawa, Yasuhiko Sentoku, Shinsuke Fujioka

Physical review letters　Vol. 124　No. 3　p. 035001-035001　2020/01/24

Experiments of forward THz emission from femtosecond laser created plasma with applied transverse electric field in air

T. Fukuda, T. P. Otsuka, Y. Sentoku, H. Nagatomo, H. Sakagami, R. Kodama, N. Yugami

Japanese Journal of Applied Physics　Vol. 59　No. 2　2020　Research paper (scientific journal)

Direct observation of imploded core heating via fast electrons with super-penetration scheme

T. Gong, H. Habara, K. Sumioka, M. Yoshimoto, Y. Hayashi, S. Kawazu, T. Otsuki, T. Matsumoto, T. Minami, K. Abe, K. Aizawa, Y. Enmei, Y. Fujita, A. Ikegami, H. Makiyama, K. Okazaki, K. Okida, T. Tsukamoto, Y. Arikawa, S. Fujioka, Y. Iwasa, S. Lee, H. Nagatomo, H. Shiraga, K. Yamanoi, M. S. Wei, K. A. Tanaka

Nature Communications　Vol. 10　No. 1　2019/12　Research paper (scientific journal)

Evaluation of neutron pulse width in laser-driven neutron source using organic scintillator

H. Tanaka, S. Kurosawa, A. Yamaji, S. Yamato, R. Hanayama, A. Sunahara, T. Asahina, H. Nagatomo, K. Mima, Y. Kato

2019 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2019　2019/10/01　Research paper (international conference proceedings)

Study of fast ignition target design for ignition and burning experiments

H. Nagatomo, T. Johzaki, T. Asahina, M. Hata, Y. Sentoku, K. Mima, H. Sakagami

NUCLEAR FUSION　Vol. 59　No. 10　2019/10　Research paper (scientific journal)

Electromagnetic field growth triggering super-ponderomotive electron acceleration during multi-picosecond laser-plasma interaction

Sadaoki Kojima, Masayasu Hata, Natsumi Iwata, Yasunobu Arikawa, Alessio Morace, Shohei Sakata, Seungho Lee, Kazuki Matsuo, King Fai Farley Law, Hiroki Morita, Yugo Ochiai, Akifumi Yogo, Hideo Nagatomo, Tetsuo Ozaki, Tomoyuki Johzaki, Atsushi Sunahara, Hitoshi Sakagami, Zhe Zhang, Shota Tosaki, Yuki Abe, Junji Kawanaka, Shigeki Tokita, Mitsuo Nakai, Hiroaki Nishimura, Hiroyuki Shiraga, Hiroshi Azechi, Yasuhiko Sentoku, Shinsuke Fujioka

COMMUNICATIONS PHYSICS　Vol. 2　2019/08　Research paper (scientific journal)

Enhanced heat transport in ablation plasma under transverse magnetic field by upper hybrid resonance heating

Takashi Asahina, Hideo Nagatomo, Atsushi Sunahara, Tomoyuki Johzaki, Masayasu Hata, Kunioki Mima, Yasuhiko Sentoku

HIGH ENERGY DENSITY PHYSICS　Vol. 30　p. 8-12　2019/01　Research paper (scientific journal)

Efficient laser acceleration of deuteron ions through optimization of pre-plasma formation for neutron source development

Atsushi Sunahara, Takashi Asahina, Hideo Nagatomo, Ryohei Hanayama, Kunioki Mima, Hiroki Tanaka, Yoshiaki Kato, Sadao Nakai

Plasma Physics and Controlled Fusion　Vol. 61　No. 025002　p. 1-10　2018/11　Research paper (scientific journal)

Pulse width evaluation of laser-driven neutron source

Takashi ASAHINA, Hiroki TANAKA, Yuki ABE, Yoshitaka MORI, Akifumi YOGO, Hideo NAGATOMO, Ryohei HANAYAMA, Takehito HAYAKAWA

The Review of Laser Engineering　Vol. 46　No. 10　p. 594-598　2018/10　Research paper (scientific journal)

Characteristics of Laser-Driven Neutron Sources

Yoshitaka MORI, Yuki ABE, Hiroki TANAKA, Ryohei HANAYAMA, Yoshiaki KIYANAGI, Hideo NAGATOMO, Atsushi SUNAHARA

The Review of Laser Engineering　Vol. 46　No. 10　p. 564-570　2018/10

Magnetized fast isochoric laser heating for efficient creation of ultra-high-energy-density states

Shohei Sakata, Seungho Lee, Hiroki Morita, Tomoyuki Johzaki, Hiroshi Sawada, Yuki Iwasa, Kazuki Matsuo, King Fai Farley Law, Akira Yao, Masayasu Hata, Atsushi Sunahara, Sadaoki Kojima, Yuki Abe, Hidetaka Kishimoto, Aneez Syuhada, Takashi Shiroto, Alessio Morace, Akifumi Yogo, Natsumi Iwata, Mitsuo Nakai, Hitoshi Sakagami, Tetsuo Ozaki, Kohei Yamanoi, Takayoshi Norimatsu, Yoshiki Nakata, Shigeki Tokita, Noriaki Miyanaga, Junji Kawanaka, Hiroyuki Shiraga, Kunioki Mima, Hiroaki Nishimura, Mathieu Bailly-Grandvaux, Joao Jorge Santos, Hideo Nagatomo, Hiroshi Azechi, Ryosuke Kodama, Yasunobu Arikawa, Yasuhiko Sentoku, Shinsuke Fujioka

NATURE COMMUNICATIONS　Vol. 9　No. 1　p. 3937-1-3937-9　2018/09　Research paper (scientific journal)

Terahertz Radiation from Laser Created Plasma by Applying a Transverse Static Electric Field

T. Fukuda, Z. Jin, N. Yugami, Y. Sentoku, H. sakagami, H. Nagatomo, R. Kodama

2018/04

Effect of equation of state on laser imprinting by comparing diamond and polystyrene foils

H. Kato, K. Shigemori, H. Nagatomo, M. Nakai, T. Sakaiya, T. Ueda, H. Terasaki, Y. Hironaka, K. Shimizu, H. Azechi

Physics of Plasmas　Vol. 25　No. 3　2018/03/01　Research paper (scientific journal)

Effects of strong external magnetic field on high-intense laser propagation into dense plasma

M. Hata, H. Sakagami, T. Sano, Y. Sentoku, H. Nagatomo

45th EPS Conference on Plasma Physics, EPS 2018　Vol. 2018-　p. 1324-1327　2018　Research paper (international conference proceedings)

Fast heating of magnetized high-energy-density plasma with pico-second peta-watt laser pulses

Fujioka S., Arikawa Y., Sentoku Y., Kodama R., FIREX project team, Lee S., Sakata S., Johzaki T., Nagatomo H., Sawada H., Iwata N., Hata M., Azechi H.

Meeting Abstracts of the Physical Society of Japan　Vol. 73　No. 0　p. 376-376　2018

Cu-oleate microspheres fabricated by emulsion method as novel targets for fast ignition laser fusion experiments

Yuki Iwasa, Kohei Yamanoi, Kana Fujioka, Seungho Lee, Shohei Sakata, Akira Yao, Hiroshi Sawada, Akifumi Yogo, Hideo Nagatomo, Shinsuke Fujioka, Takayoshi Norimatsu

Fusion Engineering and Design　Vol. 125　p. 89-92　2017/12　Research paper (scientific journal)

強磁場下でのアブレーティブ・レイリー・テイラー不安定性の成長

松尾 一輝, 長友 英夫, 佐野 孝好, Nicolai Philippe, Breil Jerome, 染川 智弘, 坂和 洋一, 有川 安信, 坂田 匠平, SeungHo Lee, Law KingFaiFarley, 森田 弘樹, 疇地 宏, 藤岡 慎介

2017/11　Research paper (other academic)

Confirmation of hot electron preheat with a Cu foam sphere on GEKKO-LFEX laser facility

T. Gong, H. Habara, Y. Uematsu, Y. Hayashi, S. Kawazu, Y. Kubota, T. Matsumoto, S. Nakaguchi, S. Noma, T. Otsuki, A. Tsujii, K. Yahata, Y. Yoshida, Y. Arikawa, S. Fujioka, H. Nagatomo, H. Shiraga, C. Mcguffey, C. M. Krauland, M. S. Wei, K. A. Tanaka

PHYSICS OF PLASMAS　Vol. 24　No. 11　2017/11　Research paper (scientific journal)

Ion acceleration mechanism driven by multi-picosecond PW laser pulses

A. Yogo, K. Mima, N. Iwata, S. Tosaki, A. Morace, Y. Arikawa, S. Fujioka, H. Nishimura, Y. Sentoku, T. Johzaki, K. Matsuo, N. Kamitsukasa, S. Kojima, H. Nagatomo, M. Nakai, H. Shiraga, M. Murakami, S. Tokita, J. Kawanaka, N. Miyanaga, K. Yamanoi, T. Norimatsu, A. Sagisaka, S. V. Bulanov, H. Sakagami, K. Kondo, H. Azechi, R. Kodama

2017/09　Research paper (other academic)

Compression of Solid CD Sphere by Multiple Laser Beams in 100-T Magnetic Field for Magnetically-Assisted Fast Ignition Research

2017/09　Research paper (other academic)

Ultrahigh pressure generation with laser-produced hot electrons

Keisuke Shigemori, Taketsugu Kawashima, Yoichiro Hironaka, Seungho Lee, Taichi Ueda, Hideo Nagatomo, Hiroaki Nishimura, Shinsuke Fujioka, Kohei Miyanishi, Norimasa Ozaki, Yohei Fujimoto, Hiroyuki Matsumura, Toyoto Nishikawa, Ryo Hazama, Richard Ochante, Ryosuke Kodama, Takeshi Matsuoka, Dimitri Batani, Phillipe Nicolai

2017/09

Experimental Demonstration of Magnetically-Assisted Fast Ignition on GEKKO-LFEX Laser Facility

Shinsuke Fujioka, Shohei Sakata, Seungho Lee, Hiroshi Azechi, Tomoyuki Johzaki, Hideo Nagatomo, Yasuhiko Sentoku, Hiroshi Sawada, Hitoshi Sakagami, Hiroaki Nishimura, Mitsuo Nakai, Junji Kawanaka, Takayoshi Norimatsu, Hiroyuki Shiraga, Ryosuke Kodama, d Firex, Project Team

2017/09

Assessing infrared intensity using the evaporation rate of liquid hydrogen inside a cryogenic integrating sphere for laser fusion targets

K. Iwano, A. Iwamoto, T. Asahina, K. Yamanoi, Y. Arikawa, H. Nagatomo, M. Nakai, T. Norimatsu, H. Azechi

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 88　No. 7　2017/07　Research paper (scientific journal)

Fast ion acceleration in a foil plasma heated by a multi-picosecond high intensity laser

Natsumi Iwata, Kunioki Mima, Yasuhiko Sentoku, Akifumi Yogo, Hideo Nagatomo, Hiroaki Nishimura, Hiroshi Azechi

PHYSICS OF PLASMAS　Vol. 24　No. 7　2017/07　Research paper (scientific journal)

Compression and electron beam heating of solid target under the external magnetic field for fast ignition

H. Nagatomo, T. Johzaki, T. Asahina, M. Hata, K. Matsuo, S. Lee, A. Sunahara, H. Sakagami, K. Mima, K. Iwano, S. Fujioka, H. Shiraga, H. Azechi

Nuclear Fusion　Vol. 57　No. 8　p. 086009-1-086009-6　2017/06/14　Research paper (scientific journal)

Improvement in the heating efficiency of fast ignition inertial confinement fusion through suppression of the preformed plasma

Y. Arikawa, S. Kojima, A. Morace, M. Hata, S. Sakata, S. Fujioka, T. Kawashima, Y. Hironaka, K. Shigemori, Y. Abe, Z. Zhang, X. Vaisseau, S. Lee, T. Gawa, K. Matsuo, K. F. F. Law, Y. Kato, S. Matsubara, S. Tosaki, A. Yogo, H. Nagatomo, S. Tokita, Y. Nakata, T. Jitsuno, N. Miyanaga, J. Kawanaka, Y. Fujimoto, K. Yamanoi, T. Norimatsu, M. Nakai, H. Nishimura, H. Shiraga, H. Azechi, A. Sunahara, T. Johzaki, T. Ozaki, H. Sakagami

NUCLEAR FUSION　Vol. 57　No. 6　2017/06　Research paper (scientific journal)

Magnetohydrodynamics of laser-produced high-energy-density plasma in a strong external magnetic field

Kazuki Matsuo, Hideo Nagatomo, Zhe Zhang, Philippe Nicolai, Takayoshi Sano, Shohei Sakata, Sadaoki Kojima, Seung Ho Lee, King Fai Farley Law, Yasunobu Arikawa, Youichi Sakawa, Taichi Morita, Yasuhiro Kuramitsu, Shinsuke Fujioka, Hiroshi Azechi

PHYSICAL REVIEW E　Vol. 95　No. 5　2017/05　Research paper (scientific journal)

Validation of thermal conductivity in magnetized plasmas using particle-in-cell simulations

T. Asahina, H. Nagatomo, A. Sunahara, T. Johzaki, M. Hata, K. Mima, Y. Sentoku

PHYSICS OF PLASMAS　Vol. 24　No. 4　2017/04　Research paper (scientific journal)

Boosting laser-ion acceleration with multi-picosecond pulses

A. Yogo, K. Mima, N. Iwata, S. Tosaki, A. Morace, Y. Arikawa, S. Fujioka, T. Johzaki, Y. Sentoku, H. Nishimura, A. Sagisaka, K. Matsuo, N. Kamitsukasa, S. Kojima, H. Nagatomo, M. Nakai, H. Shiraga, M. Murakami, S. Tokita, J. Kawanaka, N. Miyanaga, K. Yamanoi, T. Norimatsu, H. Sakagami, S. V. Bulanov, K. Kondo, H. Azechi

SCIENTIFIC REPORTS　Vol. 7　2017/02　Research paper (scientific journal)

Integrated simulation of magnetic-field-assist fast ignition laser fusion

T. Johzaki, H. Nagatomo, A. Sunahara, Y. Sentoku, H. Sakagami, M. Hata, T. Taguchi, K. Mima, Y. Kai, D. Ajimi, T. Isoda, T. Endo, A. Yogo, Y. Arikawa, S. Fujioka, H. Shiraga, H. Azechi

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 59　No. 1　2017/01　Research paper (scientific journal)

Ultrahigh-contrast kilojoule-class petawatt LFEX laser using a plasma mirror

Yasunobu Arikawa, Sadaoki Kojima, Alessio Morace, Shohei Sakata, Takayuki Gawa, Yuki Taguchi, Yuki Abe, Zhe Zhang, Xavier Vaisseau, Seung Ho Lee, Kazuki Matsuo, Shota Tosaki, Masayasu Hata, Koji Kawabata, Yuhei Kawakami, Masato Ishida, Koichi Tsuji, Satoshi Matsuo, Noboru Morio, Tetsuji Kawasaki, Shigeki Tokita, Yoshiki Nakata, Takahisa Jitsuno, Noriaki Miyanaga, Junji Kawanaka, Hideo Nagatomo, Akifumi Yogo, Mitsuo Nakai, Hiroaki Nishimura, Hiroyuki Shiraga, Shinsuke Fujioka, Hiroshi Azechi, Atsushi Sunahara, Tomoyuki Johzaki, Tetsuo Ozaki, Hitoshi Sakagami, Akito Sagisaka, Koichi Ogura, Alexander S. Pirozhkov, Masaharu Nishikino, Kiminori Kondo, Shunsuke Inoue, Kensuke Teramoto, Masaki Hashida, Shuji Sakabe

APPLIED OPTICS　Vol. 55　No. 25　p. 6850-6857　2016/09　Research paper (scientific journal)

Effects of radiation reaction in the interaction between cluster media and high intensity lasers in the radiation dominant regime

Natsumi Iwata, Hideo Nagatomo, Yuji Fukuda, Ryutaro Matsui, Yasuaki Kishimoto

PHYSICS OF PLASMAS　Vol. 23　No. 6　2016/06　Research paper (scientific journal)

Flash K alpha radiography of laser-driven solid sphere compression for fast ignition

H. Sawada, S. Lee, T. Shiroto, H. Nagatomo, Y. Arikawa, H. Nishimura, T. Ueda, K. Shigemori, A. Sunahara, N. Ohnishi, F. N. Beg, W. Theobald, F. Perez, P. K. Patel, S. Fujioka

APPLIED PHYSICS LETTERS　Vol. 108　No. 25　2016/06　Research paper (scientific journal)

Magntohydrodynamic behavior of capacitor-coil target toward alternative inertial confinement fusion

T. Sasaki, S. Oyama, Y. Sugimoto, K. Takahashi, T. Kikuchi, N. Harada, H. Nagatomo, S. Fujioka, A. Sunahara

Journal of Physics: Conference Series　Vol. 717　No. 1　2016/05/26　Research paper (international conference proceedings)

Fast ignition realization experiment with high-contrast kilo-joule peta-watt LFEX laser and strong external magnetic field

Shinsuke Fujioka, Yasunobu Arikawa, Sadaoki Kojima, Tomoyuki Johzaki, Hideo Nagatomo, Hiroshi Sawada, Seung Ho Lee, Takashi Shiroto, Naofumi Ohnishi, Alessio Morace, Xavier Vaisseau, Shohei Sakata, Yuki Abe, Kazuki Matsuo, King Fai Farley Law, Shota Tosaki, Akifumi Yogo, Keisuke Shigemori, Yoichiro Hironaka, Zhe Zhang, Atsushi Sunahara, Tetsuo Ozaki, Hitoshi Sakagami, Kunioki Mima, Yasushi Fujimoto, Kohei Yamanoi, Takayoshi Norimatsu, Shigeki Tokita, Yoshiki Nakata, Junji Kawanaka, Takahisa Jitsuno, Noriaki Miyanaga, Mitsuo Nakai, Hiroaki Nishimura, Hiroyuki Shiraga, Kotaro Kondo, Mathieu Bailly-Grandvaux, Claudio Bellei, Joao Jorge Santos, Hiroshi Azechi

PHYSICS OF PLASMAS　Vol. 23　No. 5　2016/05　Research paper (scientific journal)

Short wavelength effects on fast electron generation in fast ignition

H. Sakagami, R. Sato, A. Sunahara, Y. Arikawa, T. Johzaki, H. Nagatomo

43rd European Physical Society Conference on Plasma Physics, EPS 2016　2016　Research paper (international conference proceedings)

22aCB-2 Magnetic Field Configuration Required for Fast Electron Beam Guiding

Johzaki T., Ajimi D., Endo T., Nagatomo H., Sunahara A., Sentoku Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 979-979　2016

21aCB-4 Simulation study of inner-irradiation of the shell in the fast ignition scheme

Sunahara A., Abe Y., Ozaki T., Johzaki T., Nagatomo H., Arikawa Y., Fujioka S., Sakagami H., Nakai M., Shiraga H., Norimatsu T., Azechi H.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 915-915　2016

22aCB-5 Heating properties of CD spherical solid target by direct irradiation of intense laser pulse

Kai Y., Johzaki T., Endo T., Hieda S., Sunahara A., Nagatomo H., Sentoku Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 982-982　2016

Simulation study on core heating properties of cone-attached solid ball targets by laser-produced electron beam I

Johzaki Tomoyuki, Nagatomo Hideo, Sunahara Atsushi, Sentoku Yasuhiko, Sakagami Hitoshi, Taguchi Toshihiro, Fujioka Shinsuke, Shiraga Hiroyuki, FIREX project group

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 585-585　2016

Characterization of Ion assisted CD core heating

KAi Y., Johzaki T., Endo T., Hieda S., Sunahara A., Nagatomo H., Sentoku Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 586-586　2016

Time evolution of the diamond surface shape due to non-uniform laser irradiation

Kato H., Shigemori K., Ueda T., Nagatomo H., Sakaiya T., Terasaki H., Hironaka Y., Nakai M., Azechi H.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 583-583　2016

Effect of hot electron transport in compression of solid target

Nagatomo Hideo, Asahina Takashi, Sunahara Atsushi, Johzaki Tomoyuki

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 584-584　2016

Integrated simulations of laser plasmas

Nagatomo Hideo

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 639-640　2016

A model of plasma expansion and ion acceleration with time-dependent electron temperature for picosecond scale interactions between high intensity lasers and a solid foil target

Iwata Natsumi, Yogo Akifumi, Tosaki Shota, Koga Keisuke, Nagatomo Hideo, Kishimoto Yasuaki, Nishimura Hiroaki, Mima Kunioki, Azechi Hiroshi

Meeting Abstracts of the Physical Society of Japan　Vol. 71　No. 0　p. 622-622　2016

Characteristics of nonlocal thermal conduction under strong magnetic fields in laser ablation region

Asahina Takashi, Nagatomo Hideo, Sunahara Atsushi, Johzaki Tomoyuki, Hata Masayasu, Sentoku Yasuhiko

Meeting Abstracts of the Physical Society of Japan　Vol. 71　No. 0　p. 590-590　2016

21pAP-5 Energy Distribution and Conversion Efficiency of Fast Electrons Generated with Relativistic Intensity Laser Depending on Pre-plasma Scale II

Kojima Sadaoki, Pirozhkov Alexander, Arikawa Yasunobu, Zhe Zhang, Hata Masayasu, GEKKO& LFEX Team, Fujioka Shinsuke, Morace Alessio, Vaisseau Xavier

Meeting Abstracts of the Physical Society of Japan　Vol. 71　No. 0　p. 593-593　2016

21pCB-4 Optimum solid target compression in consideration of non-uniform ablation pressure under the strong magnetic field

Nagatomo H., Johzaki T., Matsuo K., Asahina T., Hata M., Sunahara A., Sakagami H., Lee Songho, Fujioka S.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　No. 0　p. 941-941　2016

Integrated simulations for ion beam assisted fast ignition

H. Sakagami, T. Johzaki, A. Sunahara, H. Nagatomo

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　2016　Research paper (international conference proceedings)

Simulation analysis for ion assisted fast ignition using structured targets

H. Sakagami, T. Johzaki, A. Sunahara, H. Nagatomo

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　2016　Research paper (international conference proceedings)

Direct heating of imploded plasma in the fast ignition

Atsushi Sunahara, Tomoyuki Johzaki, Hideo Nagatomo, Kunioki Mima, Hiroyuki Shiraga, Hiroshi Azechi, Yohitaga Mori, Yoneyoshi Kitagawa

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　2016　Research paper (international conference proceedings)

Effects of the irradiation of a finite number of laser beams on the implosion of a cone-guided target

T. Yanagawa, H. Sakagami, H. Nagatomo, A. Sunahara

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　2016　Research paper (international conference proceedings)

Study of fast electron generation using multi beam of LFEX-class laser

M. Hata, H. Sakagami, T. Johzaki, Y. Sentoku, H. Nagatomo

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　2016　Research paper (international conference proceedings)

Intense laser driven collision-less shock and ion acceleration in magnetized plasmas

K. Mima, Q. Jia, H. B. Cai, T. Taguchi, H. Nagatomo, J. R. Sanz, J. Honrubia

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　No. 012970　p. 1-4　2016　Research paper (international conference proceedings)

Dressed Charge of Electron by Radiation Reaction

Keita Seto, Sen Zhang, James Koga, Toseo Moritaka, Kensuke Homma, Yoshihide Nakamiya, Hideo Nagatomo, Kunioki Mima

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　2016　Research paper (international conference proceedings)

Magnetized Fast ignition (MFI) and Laser Plasma Interactions in Strong Magnetic Field

Kunioki Mima, T. Johzaki, J. Honrubia, H. Nagatomo, T. Taguchi, A. Sunahara, H. Sakagami, S. Fujioka, G. Logan

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　No. 1　2016　Research paper (international conference proceedings)

Hot electron spectra on advanced targets in FIREX

T. Ozaki, A. Sunahara, H. Shiraga, Y. Arikawa, S. Fujioka, H. Sakagami, Z. Zhang, H. Nagatomo, T. Johzaki, T. Namimoto, M. Taga, S. Kojima, Y. Abe, K. Ishihara, T. Nagai, S. Sakata, S. Hattori, Y. Sakawa, H. Nishimura, H. Azechi

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　No. 1　2016　Research paper (international conference proceedings)

Enhancement of fast electron energy deposition by external magnetic fields

J. J. Honrubia, M. Murakami, K. Mima, T. Johzaki, A. Sunahara, H. Nagatomo, S. Fujioka, H. Shiraga, H. Azechi

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　No. 1　2016　Research paper (international conference proceedings)

Energy distribution of fast electrons accelerated by high intensity laser pulse depending on laser pulse duration

Sadaoki Kojima, Yasunobu Arikawa, Alessio Morace, Masayasu Hata, Hideo Nagatomo, Tetsuo Ozaki, Shohei Sakata, Seung Ho Lee, Kazuki Matsuo, King Fai Farley Law, Shota Tosaki, Akifumi Yogo, Tomoyuki Johzaki, Atsushi Sunahara, Hitoshi Sakagami, Mitsuo Nakai, Hiroaki Nishimura, Hiroyuki Shiraga, Shinsuke Fujioka, Hiroshi Azechi

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　No. 1　2016　Research paper (international conference proceedings)

Electron transport estimated from electron spectra using electron spectrometer in LFEX laser target experiments

T. Ozaki, M. Hata, K. Matsuo, S. Kojima, Y. Arikawa, S. Fujioka, H. Sakagami, A. Sunahara, H. Nagatomo, T. Johzaki, A. Yogo, A. Morace, Z. Zhang, H. Shiraga, S. Sakata, T. Nagai, Y. Abe, S. Lee, M. Nakai, H. Nishimura, H. Azechi

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　No. 1　2016　Research paper (international conference proceedings)

Electron beam guiding by strong longitudinal magnetic fields

T. Johzaki, K. Mima, S. Fujioka, H. Sakagami, A. Sunahara, H. Nagatomo, H. Shiraga

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　No. 1　2016　Research paper (international conference proceedings)

Electron beam guiding by external magnetic fields in imploded fuel plasma

T. Johzaki, Y. Sentoku, H. Nagatomo, A. Sunahara, H. Sakagami, S. Fujioka, H. Shiraga, T. Endo

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　No. 1　2016　Research paper (international conference proceedings)

Development of 4.5 keV monochromatic X-ray radiography using the high-energy, picosecond LFEX laser

H. Sawada, S. Fujioka, T. Hosoda, Z. Zhang, Y. Arikawa, H. Nagatomo, H. Nishimura, A. Sunahara, W. Theobald, P. K. Patel, F. N. Beg

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　No. 1　2016　Research paper (international conference proceedings)

Control of imploded core plasma by changing beam arrangement of Gekko XII

M. Koga, Y. Ishii, T. Sogo, H. Shiraga, H. Nagatomo, T. Ozaki, S. Fujioka, H. Azechi

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　No. 1　2016　Research paper (international conference proceedings)

Direct heating of compressed core by ultra-intense laser

A. Sunahara, T. Johzaki, H. Sakagami, H. Nagatomo, K. Mima, Y. Abe, Y. Arikawa, S. Fujioka, H. Shiraga, H. Azechi, Y. Mori, Y. Sentoku, Y. Kitagawa

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　No. 1　2016　Research paper (international conference proceedings)

An optimum design of implosion with external magnetic field for electron beam guiding in fast ignition

H. Nagatomo, T. Johzaki, T. Asahina, K. Matsuo, A. Sunahara, H. Sakagami, T. Sano, K. Mima, A. Morace, Z. Zhang, S. Fujioka, K. Shigemori, H. Shiraga

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　2016　Research paper (international conference proceedings)

Converging shock generation with cone target filled with low density foam

K. Shigemori, T. Yamamoto, Y. Hironaka, T. Kawashima, S. Hattori, H. Nagatomo, H. Kato, N. Sato, T. Watari, M. Takagi

9TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2015)　Vol. 717　2016　Research paper (international conference proceedings)

Asymmetric implosion of a cone-guided target irradiated by Gekko XII laser

T. Yanagawa, H. Sakagami, A. Sunahara, H. Nagatomo

LASER AND PARTICLE BEAMS　Vol. 33　No. 3　p. 367-378　2015/09　Research paper (scientific journal)

Computational study of magnetic field compression by laser-driven implosion

H. Nagatomo, T. Johzaki, T. Asahina, A. Sunahara, T. Sano, H. Sakagami, K. Mima, S. Fujioka, H. Shiraga, H. Azechi

NUCLEAR FUSION　Vol. 55　No. 9　2015/09　Research paper (scientific journal)

Quantitative K alpha line spectroscopy for energytransport in fast ignition plasma driven with LFEX PW laser

Z. Zhang, H. Nishimura, S. Fujioka, Y. Arikawa, T. Ikenouchi, M. Nakai, H. Nagatomo, H. Chen, J. Park, G. J. Williams, T. Ozaki, H. Shiraga, S. Kojima, H. Hosoda, N. Miyanaga, J. Kawanaka, Y. Nakata, T. Jitsuno, H. Azechi

HIGH ENERGY DENSITY PHYSICS　Vol. 15　p. 78-81　2015/06　Research paper (scientific journal)

Heating efficiency evaluation with mimicking plasma conditions of integrated fast-ignition experiment

Shinsuke Fujioka, Tomoyuki Johzaki, Yasunobu Arikawa, Zhe Zhang, Alessio Morace, Takahito Ikenouchi, Tetsuo Ozaki, Takahiro Nagai, Yuki Abe, Sadaoki Kojima, Shohei Sakata, Hiroaki Inoue, Masaru Utsugi, Shoji Hattori, Tatsuya Hosoda, Seung Ho Lee, Keisuke Shigemori, Youichiro Hironaka, Atsushi Sunahara, Hitoshi Sakagami, Kunioki Mima, Yasushi Fujimoto, Kohei Yamanoi, Takayoshi Norimatsu, Shigeki Tokita, Yoshiki Nakata, Junji Kawanaka, Takahisa Jitsuno, Noriaki Miyanaga, Mitsuo Nakai, Hiroaki Nishimura, Hiroyuki Shiraga, Hideo Nagatomo, Hiroshi Azechi

PHYSICAL REVIEW E　Vol. 91　No. 6　2015/06　Research paper (scientific journal)

Control of an electron beam using strong magnetic field for efficient core heating in fast ignition

T. Johzaki, T. Taguchi, Y. Sentoku, A. Sunahara, H. Nagatomo, H. Sakagami, K. Mima, S. Fujioka, H. Shiraga

NUCLEAR FUSION　Vol. 55　No. 5　2015/05　Research paper (scientific journal)

Self-generated magnetic dipoles in weakly magnetized beam-plasma system

Qing Jia, Kunioki Mima, Hong-Bo Cai, Toshihiro Taguchi, Hideo Nagatomo, X. T. He

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics　Vol. 91　No. 2　2015/02/24　Research paper (scientific journal)

Self-generated magnetic dipoles in weakly magnetized beam-plasma system

Qing Jia, Kunioki Mima, Hong-bo Cai, Toshihiro Taguchi, Hideo Nagatomo, X. T. He

PHYSICAL REVIEW E　Vol. 91　No. 2　2015/02　Research paper (scientific journal)

18pCP-12 Optimization of compressed magnetic field in high ρR implosion for fast ignition

Nagatomo H., Johzaki T., Matsuo K., Asahina T., Fujioka S., Sunahara A., Sakagami H., Z. Zhe, Morace A., Shigemori K., Sano T., Mima K.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 681-681　2015

18pCP-11 High density compression of solid fusion fuel ball with Gaussian pulse laser

Lee Seungho, Sawada H., Kojima S., Sakata S., Matsuo K., Law K.F.F., Arikawa Y., Hironaka Y., Shigemori K., Nagatomo H., Sunahara A., Murakami M., Fujioka S., Azechi H.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 680-680　2015

18pCP-10 Effects of material response due to compressibility on laser imprinting

Kato H., Shigemori K., Nakai M., Sakaiya T., Hosogi R., Terasaki H., Nagatomo H., Hironaka Y., Azechi H.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 679-679　2015

19aCP-1 Electron Beam Guiding under Magnetic Field Configuration Formed by Fuel Implosion

Johzaki T., Sentoku Y., Nagatomo H., Sunahara A., Sakagami H., Fujioka S., Shiraga H., Endo T., FIREX project group

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 694-694　2015

18pCP-8 Summary and Future plan of FIREX project in FY2015

Fujioka S., Arikawa Y., Yogo A., Morace A., Vaisseau X., Kojima S., Sakata S., Abe Y., Lee S.-H., Kato H., Matsuo K., Law K. F. F., Gawa T., Tosaki S., Yamamoto T., Ueda T., Kawashima T., Sunahara A., Johzaki T., Sakagami H., Ozaki T., Mima K., Taguchi T., Sawada H., Zhang Z., Santos J., Bailly-Grandvaux M., Bellei C., Nicolai P., Breil J., Batani D., Honrubia J., Hironaka Y., Yamanoi K., Norimatsu T., Shigemori K., Nakata T., Jitsuno T., Miyanaga N., Tokita S., Kawanaka J., Murakami M., Nakai M., Nishimura H., Shiraga H., Nagatomo H., Azechi H.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 677-677　2015

17pCP-1 Measurement of external magnetic field in relativistic electron beam guiding experiment

Law K. F. F., Sakata S., Matsuo K., Kojima S., Arikawa Y., Morace A., Tosaki S., Lee S. H., Abe Y., Kondo K., Johzaki T., Sunahara A., Sakagami H., Ozaki T., Mima K., Taguchi T., Zhang Z., Santos J., Bailly-Grandvaux M., Bellei C., Pollock B., Moody J., Nakai M., Nishimura H., Shiraga H., Nagatomo H., Fujioka S., Azechi H.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 628-628　2015

24aCM-8 レーザー生成相対論的電子ビームの強磁場下での伝搬特性

坂田 匠平, 藤岡 慎介, 松尾 一輝, 小島 完興, Zhe Zhang, 近藤 康太郎, 城崎 知至, 田口 俊弘, 三間 圀興, 有川 安信, Morace Alessio, 長井 隆浩, 安部 勇輝, 池之内 孝仁, 尾崎 哲, 西村 博明, 中井 光男, 白神 宏之, 長友 英夫, 疇地 宏

日本物理学会講演概要集　Vol. 70　p. 940-940　2015

24aBH-13 Control of the External Magnetic field in Implosion for Fast Ignition

Nagatomo H., Johzaki T., Sunahara A., Sakagami H., Zhe Zhang, Allesio Morace, Fujioka S., Sano T.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 935-935　2015

22pAP-5

Zhang Z., Fujioka S., Nagatomo H., Kojima S., Sakata S., Matsuo K., Sano T., Sakawa Y., Hara Y., Morace A., Nishimura H., Azechi H., Johzaki T., Santos J. J., Giuffrida L., Bailly-Grandvaux M., Batani D., Bouillaud R., Forestier-Colleoni P., Hulin S., Nicolai Ph., Tikhonchuk V., Dubois J. L., Gazave J., Raffestin D., Ribolzi J., Chevrot M., Dorard S., Loyez E., Marques J. R., Serres F., Vacar Ph.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 866-866　2015

22pAP-7 Radiation from the interaction between high intensity laser and cluster medium and the effect of radiation reaction

Iwata N., Nagatomo H., Kishimoto Y., Fukuda Y., Azechi H.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　No. 0　p. 868-868　2015

24pBH-6 Electron generation experiment for fast ignition using plasma mirror

Arikawa Y., Ikenouchi T., Nagai T., Abe Y., Utsugi M., Lee S. H., Inoue H., Taguchi Y., Matsuo K., Tosaki S., Hata M., Kojima S., Nagatomo H., Sunahara A., Johzaki T., Ozaki T., Sakagami H., Inoue S., Teramoto K., Nakashima Y., Hashida M., Sakabe S., Fujioka S., Sagisaka A., Ogura K., Pirozhkov Alexander, Nishikino M., Kondo K., Nishimura H., Shiraga H., Nakai M., FIREX group, LFEX group, Morace Alessio, Azechi H., Gawa T., Sakata S., Yogo A., Zhe Zhang, Tokita S.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　No. 0　p. 953-953　2015

19aCP-2 Experimental Study of Transport of Relativistic Electron Beams in Strong Magnetic Mirror Field

Sakata S., Arikawa Y., M. Bailly-Grandvaux, C. Bellei, Ozaki T., Hata M., Johzaki T., Sunahara A., Yogo Y., Nakai M., Nishimura H., Kondo K., Shiraga H., Nagatomo H., J. J. Santos, Fujioka S., Azechi H., Hironaka Y., Kojima S., Matsuo K., K. F. Law, S. H. Lee, A. Morace, X. Vaisseau

Meeting Abstracts of the Physical Society of Japan　Vol. 70　No. 0　p. 695-695　2015

19aCP-5 The influence on the fast electron generation from implosion plasma

Arikawa Y., Gawa T., Yamamoto T., Matsuo K., Tosaki S., L.K. Fai, Kawashima T., Ueda T., Hironaka Y., Sigemori K., Yogo A., Kojima S., Miyanaga N., Jitsuno T., Kawanaka J., Nakata Y., Tokita S., Nagatomo H., Nihsimura H., Shiraga H., Nakai M., Sunahara A., Fujioka S., Johzaki T., Ozaki T., Sakagami H., Z. Zhang, Azechi H., FIREX group, LFEX group, Alessio M., Hata M., Sakata S., Abe Y., Lee S. H., Kato H.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　No. 0　p. 698-698　2015

Evaluation of Transport Properties in Warm Dense Matter Generated by Pulsed-power Discharge for Nuclear Fusion Systems

Toru Sasaki, Takuya Takahashi, Takumi Ohuchi, Yoshimasa Kawaguchi, Kazumasa Takahashi, Takashi Kikuchi, Tsukasa Aso, Nob Harada, Kazuhiko Horioka, Hideo Nagatomo, Shinsuke Fujioka

FOURTH INTERNATIONAL SYMPOSIUM ON INNOVATIVE NUCLEAR ENERGY SYSTEMS (INES-4)　Vol. 71　No. 0　p. 261-267　2015　Research paper (international conference proceedings)

Impact ignition as a track to laser fusion

M. Murakami, H. Nagatomo, T. Johzaki, T. Sakaiya, A. Velikovich, M. Karasik, S. Gus'kov, N. Zmitrenko

NUCLEAR FUSION　Vol. 54　No. 5　2014/05　Research paper (scientific journal)

Fast ignition integrated experiments and high-gain point design

H. Shiraga, H. Nagatomo, W. Theobald, A. A. Solodov, M. Tabak

NUCLEAR FUSION　Vol. 54　No. 5　2014/05　Research paper (scientific journal)

Prepulse and amplified spontaneous emission effects on the interaction of a petawatt class laser with thin solid targets

Timur Zh. Esirkepov, James K. Koga, Atsushi Sunahara, Toshimasa Morita, Masaharu Nishikino, Kei Kageyama, Hideo Nagatomo, Katsunobu Nishihara, Akito Sagisaka, Hideyuki Kotaki, Tatsufumi Nakamura, Yuji Fukuda, Hajime Okada, Alexander S. Pirozhkov, Akifumi Yogo, Mamiko Nishiuchi, Hiromitsu Kiriyama, Kiminori Kondo, Masaki Kando, Sergei V. Bulanov

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　Vol. 745　p. 150-163　2014/05　Research paper (scientific journal)

Hot electron spectra in hole-cone shell targets and a new proposal of the target for fast ignition in laser fusion

T. Ozaki, A. Sunahara, H. Shiraga, Y. Arikawa, S. Fujioka, H. Sakagami, Z. Zhang, H. Nagatomo, T. Johzaki, T. Namimoto, M. Taga, S. Kojima, Y. Abe, K. Ishihara, T. Nagai, S. Sakata, S. Hattori, Y. Sakawa, H. Nishimura, H. Azechi

PHYSICA SCRIPTA　Vol. T161　2014/05　Research paper (scientific journal)

Stabilization of radiation reaction with vacuum polarization

Keita Seto, Sen Zhang, James Koga, Hideo Nagatomo, Mitsuo Nakai, Kunioki Mima

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS　Vol. 2014　No. 4　2014/04　Research paper (scientific journal)

Implosion simulation by hydro code coupled with laser absorption using new raytrace algorithm

Takumi Yanagawa, Hitoshi Sakagami, Atsushi Sunahara, Hideo Nagatomo

Plasma and Fusion Research　Vol. 9　No. 2　2014　Research paper (scientific journal)

Hot electron spectra in hole-cone shell targets and a new proposal of the target for fast ignition in laser fusion

T. Ozaki, A. Sunahara, H. Shiraga, Y. Arikawa, S. Fujioka, H. Sakagami, Z. Zhang, H. Nagatomo, T. Johzaki, T. Namimoto, M. Taga, S. Kojima, Y. Abe, K. Ishihara, T. Nagai, S. Sakata, S. Hattori, Y. Sakawa, H. Nishimura, H. Azechi

Physica Scripta　Vol. T161　2014　Research paper (international conference proceedings)

Energy transportation by mev hot electrons in fast ignition plasma driven with LFEX PW laser

Zhe Zhang, Hiroaki Nishimura, Shinsuke Fujioka, Yasunobu Arikawa, Mitsuo Nakai, Hideo Nagatomo, Hiroyuki Shiraga, Sadaoki Kojima, Alessio Morace, Noriaki Miyanaga, Junji Kawanaka, Yoshiki Nakata, Takahisa Jitsuno, Hiroshi Azechi, Tetsuo Ozaki, Hui Chen, Jaebum Park, Gerald Jackson Williams, Tomoyuki Johzaki, Atsushi Sunahara

Plasma and Fusion Research　Vol. 9　2014　Research paper (scientific journal)

Simulation analysis of the effects of an initial cone position and opening angle on a cone-guided implosion

T. Yanagawa, H. Sakagami, H. Nagatomo

PHYSICS OF PLASMAS　Vol. 20　No. 10　2013/10　Research paper (scientific journal)

Present status of fast ignition realization experiment and inertial fusion energy development

H. Azechi, K. Mima, S. Shiraga, S. Fujioka, H. Nagatomo, T. Johzaki, T. Jitsuno, M. Key, R. Kodama, M. Koga, K. Kondo, J. Kawanaka, N. Miyanaga, M. Murakami, K. Nagai, M. Nakai, H. Nakamura, T. Nakamura, T. Nakazato, Y. Nakao, K. Nishihara, H. Nishimura, T. Norimatsu, P. Norreys, T. Ozaki, J. Pasley, H. Sakagami, Y. Sakawa, N. Sarukura, K. Shigemori, T. Shimizu, A. Sunahara, T. Taguchi, K. Tanaka, K. Tsubakimoto, Y. Fujimoto, H. Homma, A. Iwamoto

NUCLEAR FUSION　Vol. 53　No. 10　2013/10　Research paper (scientific journal)

Efficient Generation and Collimation of Relativistic Electron Beams for Fast-Ignition Laser Fusion

S. Fujioka, H. Shiraga, Y. Arikawa, Y. Fujimoto, Y. Hironaka, T. Jitsuno, J. Kawanaka, K. Mima, N. Miyanaga, M. Murakami, H. Nagatomo, M. Nakai, Y. Nakata, K. Nishihara, H. Nishimura, T. Norimatsu, Y. Sakawa, N. Sarukura, K. Shigemori, T. Shimizu, K. Tsubakimoto, Z. Zhang, A. Sunahara, T. Johzaki, T. Taguchi, A. Iwamoto, T. Ozaki, T. Watanabe, H. Sakagami, H. Azechi

2013/09

Effects of laser profiles on fast electron generation under the same laser energy

M. Hata, H. Sakagami, T. Johzaki, H. Nagatomo

LASER AND PARTICLE BEAMS　Vol. 31　No. 3　p. 371-377　2013/09　Research paper (scientific journal)

Quantitative measurement of hard X-ray spectra from laser-driven fast ignition plasma

Z. Zhang, H. Nishimura, T. Namimoto, S. Fujioka, Y. Arikawa, H. Nagatomo, M. Nakai, T. Ozaki, M. Koga, T. Johzaki, A. Sunahara, H. Chen, J. Park, G. J. Williams, H. Shiraga, S. Kojima, M. Nishikino, T. Kawachi, H. Hosoda, Y. Okano, N. Miyanaga, J. Kawanaka, Y. Nakata, T. Jitsuno, H. Azechi

High Energy Density Physics　Vol. 9　No. 3　p. 435-438　2013/09　Research paper (scientific journal)

Enhancement of Energy Coupling Efficiency in Fast-Ignition Laser Fusion by Electron Beam Guiding with Self-Generated Magnetic Field

T. Johzaki, A. Sunahara, H. Nagatomo, H. Sakagami, S. Fujioka, K. Mima

J. Plasma Fusion Res.　Vol. 89　No. 7　p. 456-461　2013/07　Research paper (scientific journal)

Computational study of strong magnetic field generation in a nonspherical, cone-guided implosion

H. Nagatomo, T. Johzaki, A. Sunahara, H. Sakagami, K. Mima, H. Shiraga, H. Azechi

NUCLEAR FUSION　Vol. 53　No. 6　2013/06　Research paper (scientific journal)

Radiation reaction in ultrarelativistic laser-spinning electron interactions

Keita Seto, Hideo Nagatomo, James Koga, Kunioki Mima

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS　Vol. 2013　No. 5　2013/05　Research paper (scientific journal)

Extremely high-pressure generation and compression with laser implosion plasmas

K. Shigemori, Y. Hironaka, H. Nagatomo, S. Fujioka, A. Sunahara, T. Kadono, H. Azechi, K. Shimizu

APPLIED PHYSICS LETTERS　Vol. 102　No. 18　2013/05　Research paper (scientific journal)

Hot Electron Spectra in Plain, Cone and Integrated Targets for FIREX-I using Electron Spectrometer

OZAKI Tetsuo, SHIRAGA Hiroyuki, ARIKAWA Yasunobu, FUJIOKA Shinsuke, SAKAGAMI Hitoshi, ZHANG Zhe, SUNAHARA Atsushi, NAGATOMO Hideo, JOHZAKI Tomoyuki, NAMIMOTO Takuya, TAGA Masaki, KOJIMA Sadaoki, ABE Yuuki, ISHIHARA Kazuhiro, NAGAI Takahiro, SAKATA Shohei, HATTORI Shoji, SAKAWA Yohichi, NISHIMURA Hiroaki, AZECHI Hiroshi, FIREX GROUP

Plasma and Fusion Research　Vol. 8　p. 2404125-2404125　2013

Optimum design of imploded core plasma for effective fast ignition at GXII

H. Nagatomo, T. Johzaki, A. Sunahara, H. Sakagami, T. Yanagawa, K. Mima

EPJ Web of Conferences　Vol. 59　2013　Research paper (international conference proceedings)

Flyer acceleration experiments using high-power laser

T. Kadono, T. Sakaiya, Y. Hironaka, H. Nagatomo, T. Sano, T. Watari, K. Otani, T. Fujiwara, T. Mochiyama, S. Fujioka, K. Shigemori, H. Yabuta, T. Kondo, M. Arakawa, A. M. Nakamura, K. Kurosawa, S. Sugita, S. Ohno, T. Matsui

EPJ Web of Conferences　Vol. 59　2013　Research paper (international conference proceedings)

Theoretical study of ultrarelativistic laser-electron interaction with radiation reaction

K. Seto, H. Nagatomo, J. Koga, T. Taguchi, K. Mima

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Changes of implosion dynamics derived by difference of equation of state

Yu Komatsu, Toru Sasaki, Takashi Kikuchi, Nob Harada, Hideo Nagatomo

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Three-dimensional simulations of asymmetric implosion for cone-guided targets

T. Yanagawa, H. Sakagami, H. Nagatomo

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Effects of laser temporal profile on fast electron characteristics

M. Hata, H. Sakagami, T. Johzaki, H. Nagatomo

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Fast electron beam guiding for effective core heating

T. Johzaki, A. Sunahara, S. Fujioka, H. Nagatomo, H. Sakagami, K. Mima

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Design of a cone target for fast ignition

Atsushi Sunahara, Tomoyuki Johzaki, Hideo Nagatomo, Kunioki Mima

EPJ Web of Conferences　Vol. 59　2013　Research paper (international conference proceedings)

Implosion and heating experiments of fast ignition targets by Gekko-XII and LFEX lasers

H. Shiraga, S. Fujioka, M. Nakai, T. Watari, H. Nakamura, Y. Arikawa, H. Hosoda, T. Nagai, M. Koga, H. Kikuchi, Y. Ishii, T. Sogo, K. Shigemori, H. Nishimura, Z. Zhang, M. Tanabe, S. Ohira, Y. Fujii, T. Namimoto, Y. Sakawa, O. Maegawa, T. Ozaki, K. A. Tanaka, H. Habara, T. Iwawaki, K. Shimada, M. Key, P. Norreys, J. Pasley, H. Nagatomo, T. Johzaki, A. Sunahara, M. Murakami, H. Sakagami, T. Taguchi, T. Norimatsu, H. Homma, Y. Fujimoto, A. Iwamoto, N. Miyanaga, J. Kawanaka, T. Kanabe, T. Jitsuno, Y. Nakata, K. Tsubakimoto, K. Sueda, R. Kodama, K. Kondo, N. Morio, S. Matsuo, T. Kawasaki, K. Sawai, K. Tsuji, H. Murakami, N. Sarukura, T. Shimizu, K. Mima, H. Azechi

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Flyer acceleration experiments using high-power laser

T. Kadono, T. Sakaiya, Y. Hironaka, H. Nagatomo, T. Sano, T. Watari, K. Otani, T. Fujiwara, T. Mochiyama, S. Fujioka, K. Shigemori, H. Yabuta, T. Kondo, M. Arakawa, A. M. Nakamura, K. Kurosawa, S. Sugita, S. Ohno, T. Matsui

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

High-energy-density plasmas generation on GEKKO-LFEX laser facility for fast-ignition laser fusion studies and laboratory astrophysics

S. Fujioka, Z. Zhang, N. Yamamoto, S. Ohira, Y. Fujii, K. Ishihara, T. Johzaki, A. Sunahara, Y. Arikawa, K. Shigemori, Y. Hironaka, Y. Sakawa, Y. Nakata, J. Kawanaka, H. Nagatomo, H. Shiraga, N. Miyanaga, T. Norimatsu, H. Nishimura, H. Azechi

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 54　No. 12　2012/12　Research paper (scientific journal)

Integrated experiments of fast ignition targets by Gekko-XII and LFEX lasers

H. Shiraga, S. Fujioka, M. Nakai, T. Watari, H. Nakamura, Y. Arikawa, H. Hosoda, T. Nagai, M. Koga, H. Kikuchi, Y. Ishii, T. Sogo, K. Shigemori, H. Nishimura, Z. Zhang, M. Tanabe, S. Ohira, Y. Fuji, T. Namimoto, Y. Sakawa, O. Maegawa, T. Ozaki, K. A. Tanaka, H. Habara, T. Iwawaki, K. Shimada, H. Nagatomo, T. Johzaki, A. Sunahara, M. Murakami, H. Sakagami, T. Taguchi, T. Norimatsu, H. Homma, Y. Fujimoto, A. Iwamoto, N. Miyanaga, J. Kawanaka, T. Jitsuno, Y. Nakata, K. Tsubakimoto, K. Sueda, N. Morio, S. Matsuo, T. Kawasaki, K. Sawai, K. Tsuji, H. Murakami, T. Kanabe, K. Kondo, R. Kodama, N. Sarukura, T. Shimizu, K. Mima, H. Azechi

HIGH ENERGY DENSITY PHYSICS　Vol. 8　No. 3　p. 227-230　2012/09　Research paper (scientific journal)

X-ray backlight measurement of preformed plasma by kJ-class petawatt LFEX laser

Shinji Ohira, Shinsuke Fujioka, Atsushi Sunahara, Tomoyuki Johzaki, Hideo Nagatomo, Satoshi Matsuo, Noboru Morio, Jyunji Kawanaka, Yoshiki Nakata, Noriaki Miyanaga, Hiroyuki Shiraga, Hiroaki Nishimura, Hiroshi Azechi

JOURNAL OF APPLIED PHYSICS　Vol. 112　No. 6　2012/09　Research paper (scientific journal)

Effects of CH foam preplasma on fast ignition

M. Hata, H. Sakagami, A. Sunahara, T. Johzaki, H. Nagatomo

LASER AND PARTICLE BEAMS　Vol. 30　No. 2　p. 189-197　2012/06　Research paper (scientific journal)

Effects of long rarefied plasma on fast electron generation for FIREX-I targets

H. Sakagami, A. Sunahara, T. Johzaki, H. Nagatomo

LASER AND PARTICLE BEAMS　Vol. 30　No. 1　p. 103-109　2012/03　Research paper (scientific journal)

Generation of pre-formed plasma and its reduction for fast-ignition

Atsushi Sunahara, Tomoyuki Johzaki, Hideo Nagatomo, Kunioki Mima

LASER AND PARTICLE BEAMS　Vol. 30　No. 1　p. 95-102　2012/03　Research paper (scientific journal)

Radiation reaction in ultra-relativistic laser electron interactions

K. Seto, H. Nagatomo, J. Koga, K. Mima

39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics　Vol. 3　p. 1410-1413　2012　Research paper (international conference proceedings)

Theoretical study of ultra-relativistic laser electron interaction with radiation reaction by quantum description

Keita Seto, Hideo Nagatomo, James Koga, Kunioki Mima

Plasma and Fusion Research　Vol. 7　No. 1　p. 2404010-2404010　2012　Research paper (scientific journal)

FLYER ACCELERATION BY HIGH-POWER LASER AND IMPACT EXPERIMENTS AT VELOCITIES HIGHER THAN 10 KM/S

T. Kadono, K. Shigemori, T. Sakaiya, Y. Hironaka, T. Sano, T. Watari, K. Otani, T. Fujiwara, T. Mochiyama, H. Nagatomo, S. Fujioka, A. M. Nakamura, M. Arakawa, S. Sugita, K. Kurosawa, S. Ohno, T. Matsui

SHOCK COMPRESSION OF CONDENSED MATTER - 2011, PTS 1 AND 2　Vol. 1426　p. 847-850　2012　Research paper (international conference proceedings)

Equation of motion with radiation reaction in ultrarelativistic laser-electron interactions

Keita Seto, Hideo Nagatomo, James Koga, Kunioki Mima

PHYSICS OF PLASMAS　Vol. 18　No. 12　2011/12　Research paper (scientific journal)

Fast ignition integrated experiments with Gekko and LFEX lasers

H. Shiraga, S. Fujioka, M. Nakai, T. Watari, H. Nakamura, Y. Arikawa, H. Hosoda, T. Nagai, M. Koga, H. Kikuchi, Y. Ishii, T. Sogo, K. Shigemori, H. Nishimura, Z. Zhang, M. Tanabe, S. Ohira, Y. Fujii, T. Namimoto, Y. Sakawa, O. Maegawa, T. Ozaki, K. Tanaka, H. Habara, T. Iwawaki, K. Shimada, H. Nagatomo, T. Johzaki, A. Sunahara, M. Murakami, H. Sakagami, T. Taguchi, T. Norimatsu, H. Homma, Y. Fujimoto, A. Iwamoto, N. Miyanaga, J. Kawanaka, T. Jitsuno, Y. Nakata, K. Tsubakimoto, N. Morio, T. Kawasaki, K. Sawai, K. Tsuji, H. Murakami, T. Kanabe, K. Kondo, N. Sarukura, T. Shimizu, K. Mima, H. Azechi

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 53　No. 12　2011/12　Research paper (scientific journal)

Present states and future prospect of fast ignition realization experiment (FIREX) with Gekko and LFEX Lasers at ILE

Mayuko Koga, Y. Arikawa, H. Azechi, Y. Fujimoto, S. Fujioka, H. Habara, Y. Hironaka, H. Homma, H. Hosoda, T. Jitsuno, T. Johzaki, J. Kawanaka, R. Kodama, K. Mima, N. Miyanaga, M. Murakami, H. Nagatomo, M. Nakai, Y. Nakata, H. Nakamura, H. Nishimura, T. Norimatsu, Y. Sakawa, N. Sarukura, K. Shigemori, H. Shiraga, T. Shimizu, H. Takabe, M. Tanabe, K. A. Tanaka, T. Tanimoto, T. Tsubakimoto, T. Watari, A. Sunahara, M. Isobe, A. Iwamoto, T. Mito, O. Motojima, T. Ozaki, H. Sakagami, T. Taguchi, Y. Nakao, H. Cai, M. Key, P. Norreys, J. Pasley

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　Vol. 653　No. 1　p. 84-88　2011/10　Research paper (scientific journal)

Pre-plasma effects on core heating and enhancing heating efficiency by extended double cone for FIREX

T. Johzaki, H. Nagatomo, A. Sunahara, H. -B. Cai, H. Sakagami, Y. Nakao, K. Mima

NUCLEAR FUSION　Vol. 51　No. 7　2011/07　Research paper (scientific journal)

Magnetic collimation of fast electrons in specially engineered targets irradiated by ultraintense laser pulses

Hong-bo Cai, Shao-ping Zhu, X. T. He, Si-zhong Wu, Mo Chen, Cangtao Zhou, Wei Yu, Hideo Nagatomo

PHYSICS OF PLASMAS　Vol. 18　No. 2　2011/02　Research paper (scientific journal)

Theoretical study of ultra-relativistic laser electron interaction in the strong radiation reaction regime

Keita Seto, Hideo Nagatomo, Kunioki Mima

Plasma and Fusion Research　Vol. 6　No. 1　2011　Research paper (scientific journal)

Fast ignition integrated experiments on GEKKO-LFEX laser facility

Shinsuke Fujioka, Hiroshi Azechi, Hiroyuki Shiraga, Noriaki Miyanaga, Takayoshi Norimatsu, Nobuhiko Sarukura, Hideo Nagatomo, Tomoyuki Johzaki, Atsushi Sunahara

Proceedings - Symposium on Fusion Engineering　2011　Research paper (international conference proceedings)

Progress of impact ignition

M. Murakami, H. Nagatomo, T. Johzaki, K. Shigemori, Y. Hironaka, T. Watari, Y. Arinaga, T. Norimatsu, H. Shiraga, H. Azechi, M. Karasik, J. Weaver, Y. Aglitskiy, A. Velikovich, S. Zalesak, J. Bates, A. Schmitt, J. Sethian, S. Obenschain

2011 Int. Quantum Electron. Conf., IQEC 2011 and Conf. Lasers and Electro-Optics, CLEO Pacific Rim 2011 Incorporating the Australasian Conf. Optics, Lasers and Spectroscopy and the Australian Conf.　p. 241-243　2011　Research paper (international conference proceedings)

FIREX project and effects of self-generated electric and magnetic fields on electron-driven fast ignition

Kunioki Mima, A. Sunahara, Hiroyuki Shiraga, H. Nishimura, H. Azechi, T. Nakamura, T. Johzaki, H. Nagatomo, C. Garcia, P. Veralde

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 52　No. 12　2010/12　Research paper (scientific journal)

Monochromatic x-ray radiography for areal-density measurement of inertial fusion energy fuel in fast ignition experiment

Shinsuke Fujioka, Takashi Fujiwara, Minoru Tanabe, Hiroaki Nishimura, Hideo Nagatomo, Shinji Ohira, Yuichi Inubushi, Hiroyuki Shiraga, Hiroshi Azechi

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 81　No. 10　2010/10　Research paper (scientific journal)

X-ray polarization spectroscopy to study anisotropic velocity distribution of hot electrons produced by an ultra-high-intensity laser

Y. Inubushi, Y. Okano, H. Nishimura, H. Cai, H. Nagatomo, T. Kai, T. Kawamura, D. Batani, A. Morace, R. Redaelli, C. Fourment, J. J. Santos, G. Malka, A. Boscheron, O. Bonville, J. Grenier, Ph. Canal, B. Lacoste, C. Lepage, L. Marmande, E. Mazataud, A. Casner, M. Koenig, S. Fujioka, T. Nakamura, T. Johzaki, K. Mima

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics　Vol. 81　No. 3　2010/03/24　Research paper (scientific journal)

Prepulse effects on the generation of high energy electrons in fast ignition scheme

Hong-bo Cai, Kunioki Mima, Atsushi Sunahara, Tomoyuki Johzaki, Hideo Nagatomo, Shao-ping Zhu, X. T. He

PHYSICS OF PLASMAS　Vol. 17　No. 2　2010/02　Research paper (scientific journal)

A model experiment of a double-cone target using a gap target

Y. Sakawa, H. Nakamura, S. Oshima, M. Hatakeyama, N. Kageiwa, S. Hino, S. Tanimoto, M. Tanabe, H. Habara, H. Homma, T. Norimatsu, T. Jitsuno, H. Cai, W. Zhou, T. Johzaki, A. Sunahara, H. Nagatomo, H. Nishimura, K. A. Tanaka, K. Mima, H. Azechi

Journal of Physics: Conference Series　Vol. 244　No. PART 4　2010　Research paper (international conference proceedings)

25aQJ-11 Effects of the polarization direction on Fast Electron Generation

Hata M., Sakagami H., Sunahara A., Johzaki T., Nagatomo H.

Meeting Abstracts of the Physical Society of Japan　Vol. 65　No. 0　p. 196-196　2010

Controlling dynamics of imploded core plasma for fast ignition

H. Nagatomo, T. Johzaki, A. Sunahara, H. Shiraga, H. Sakagami, H. Cai, K. Mima

SIXTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS, PARTS 1-4　Vol. 244　2010　Research paper (international conference proceedings)

Collimation of relativistic laser-generated high energy electron beams via double cone target in fast ignition scheme

Hong-bo Cai, Kunioki Mima, Tomoyuki Jozaki, Hideo Nagatomo, Atsushi Sunahara, Wei-min Zhou, Rodney J. Mason

SIXTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS, PARTS 1-4　Vol. 244　2010　Research paper (international conference proceedings)

Integrated simulations of core heating in cone-guiding fast ignition, FIREX-I

T. Johzaki, H. Nagatomo, A. Sunahara, H. -B. Cai, H. Sakagami, K. Mima

SIXTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS, PARTS 1-4　Vol. 244　2010　Research paper (international conference proceedings)

Effects of Preformed Plasma of CH Foam on Fast Electron Generation

M. Hata, H. Sakagami, A. Sunahara, T. Johzaki, H. Nagatomo

SIXTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS, PARTS 1-4　Vol. 244　2010　Research paper (international conference proceedings)

EFFECTS OF PRE-FORMED PLASMA INSIDE A GUIDING CONE IN FAST IGNITION SCHEME

Atsushi Sunahara, Hongbo Cai, Tomoyuki Johzaki, Hideo Nagatomo, Kunioki Mima

SIXTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS, PARTS 1-4　Vol. 244　2010　Research paper (international conference proceedings)

FIREX Project and Effects of Self-generated Electric and Magnetic Fields on Electron Driven Fast Ignition

Kunioki Mima, A. Sunahara, Hiroyuki Shiraga, H. Nishimura, H. Azechi, T. Johzaki, H. Nagatomo, C. Garcia, P. Veralde

INTERNATIONAL SYMPOSIUM ON WAVES, COHERENT STRUCTURES, AND TURBULENCE IN PLASMAS　Vol. 1308　p. 37-+　2010　Research paper (international conference proceedings)

Multi-scale Simulations for Laser Plasma Physics

Hideo Nagatomo, Tomoyuki Johzaki, Kunioki Mima, Hitoshi Sakagami

HIGH PERFORMANCE COMPUTING ON VECTOR SYSTEMS 2009　p. 243-+　2010　Research paper (international conference proceedings)

Scaling of core heating performance for FIREX-I

Johzaki T, Nagatomo H, Sunahara A, Cai H.-B, Sakagami H, Mima K, Nakao Y, Nakamura H, Fujioka S, Shiraga H, Azechi H

37th EPS Conference on Plasma Physics 2010, EPS 2010　Vol. 1　p. 245-248　2010　Research paper (international conference proceedings)

Present status and future prospect of Fast Ignition Realization Experiment (FIREX) Project at ILE, Osaka

H. Nishimura, H. Azechi, K. Mima, Y. Fujimoto, S. Fujioka, H. Homma, T. Jitsuno, T. Johzaki, M. Koga, J. Kawanaka, T. Kawasaki, N. Miyanaga, H. Murakami, M. Murakami, H. Nagatomo, N. Morio, K. Nagai, M. Nakai, T. Nakamura, T. Nakazato, Y. Nakata, K. Nishihara, T. Norimatsu, Y. Sakawa, N. Sarukura, K. Shigemori, T. Shimizu, H. Shiraga, K. Sueda, K. Tsubakimoto, A. Iwamoto, T. Mito, H. Sakagami, M. Isobe, T. Ozaki, O. Motojima, R. Kodama, K. A. Tanaka, H. Habara, K. Kondo, Y. Nakao, Y. Sentoku, A. Sunahara, T. Taguchi, T. Kanabe

2ND INTERNATIONAL CONFERENCE ON ULTRA-INTENSE LASER INTERACTION SCIENCE　Vol. 1209　p. 83-+　2010　Research paper (international conference proceedings)

Control of laser-accelerated proton beams by modifying the target density with ASE

A. Yogo, H. Kiriyama, M. Mori, T. Zh. Esirkepov, K. Ogura, A. Sagisaka, S. Orimo, M. Nishiuchi, A. S. Pirozhkov, H. Nagatomo, Y. Nakai, T. Shimomura, M. Tanoue, A. Akutsu, H. Okada, T. Motomura, S. Kondo, S. Kanazawa, S. V. Bulanov, P. R. Bolton, H. Daido

EUROPEAN PHYSICAL JOURNAL D　Vol. 55　No. 2　p. 421-425　2009/11　Research paper (scientific journal)

Experimental and computational characterization of hydrodynamic expansion of a preformed plasma from thin-foil target for laser-driven proton acceleration

Akito Sagisaka, Hideo Nagatomo, Hiroyuki Daido, Alexander S. Pirozhkov, Koichi Ogura, Satoshi Orimo, Michiaki Mori, Mamiko Nishiuchi, Akifumi Yogo, Masataka Kado

JOURNAL OF PLASMA PHYSICS　Vol. 75　p. 609-617　2009/10　Research paper (scientific journal)

Plasma physics and laser development for the Fast-Ignition Realization Experiment (FIREX) Project

H. Azechi, K. Mima, Y. Fujimoto, S. Fujioka, H. Homma, M. Isobe, A. Iwamoto, T. Jitsuno, T. Johzaki, R. Kodama, M. Koga, K. Kondo, J. Kawanaka, T. Mito, N. Miyanaga, O. Motojima, M. Murakami, H. Nagatomo, K. Nagai, M. Nakai, H. Nakamura, T. Nakamura, T. Nakazato, Y. Nakao, K. Nishihara, H. Nishimura, T. Norimatsu, T. Ozaki, H. Sakagami, Y. Sakawa, N. Sarukura, K. Shigemori, T. Shimizu, H. Shiraga, A. Sunahara, T. Taguchi, K. A. Tanaka, K. Tsubakimoto

NUCLEAR FUSION　Vol. 49　No. 10　2009/10　Research paper (scientific journal)

Generation control of fast electron beam by low-density foam for FIREX-I

H. Sakagami, T. Johzaki, H. Nagatomo, K. Mima

NUCLEAR FUSION　Vol. 49　No. 7　2009/07　Research paper (scientific journal)

Numerical study of the advanced target design for FIREX-I

H. Nagatomo, T. Johzaki, H. Sakagami, Y. Sentoku, A. Sunahara, T. Taguchi, H. Shiraga, H. Azechi, K. Mima

NUCLEAR FUSION　Vol. 49　No. 7　2009/07　Research paper (scientific journal)

Enhancing the Number of High-Energy Electrons Deposited to a Compressed Pellet via Double Cones in Fast Ignition

Hong-bo Cai, Kunioki Mima, Wei-min Zhou, Tomoyuki Jozaki, Hideo Nagatomo, Atsushi Sunahara, Rodney J. Mason

PHYSICAL REVIEW LETTERS　Vol. 102　No. 24　2009/06　Research paper (scientific journal)

Diagnostic of laser contrast using target reflectivity

A. S. Pirozhkov, I. W. Choi, J. H. Sung, S. K. Lee, T. J. Yu, T. M. Jeong, I. J. Kim, N. Hafz, C. M. Kim, K. H. Pae, Y. -C. Noh, D. -K. Ko, J. Lee, A. P. L. Robinson, P. Foster, S. Hawkes, M. Streeter, C. Spindloe, P. McKenna, D. C. Carroll, C. -G. Wahlstrom, M. Zepf, D. Adams, B. Dromey, K. Markey, S. Kar, Y. T. Li, M. H. Xu, H. Nagatomo, M. Mori, A. Yogo, H. Kiriyama, K. Ogura, A. Sagisaka, S. Orimo, M. Nishiuchi, H. Sugiyama, T. Zh. Esirkepov, H. Okada, S. Kondo, S. Kanazawa, Y. Nakai, A. Akutsu, T. Motomura, M. Tanoue, T. Shimomura, M. Ikegami, I. Daito, M. Kando, T. Kameshima, P. Bolton, S. V. Bulanov, H. Daido, D. Neely

APPLIED PHYSICS LETTERS　Vol. 94　No. 24　2009/06　Research paper (scientific journal)

Shock Hugoniot and temperature data for polystyrene obtained with quartz standard

N. Ozaki, T. Sano, M. Ikoma, K. Shigemori, T. Kimura, K. Miyanishi, T. Vinci, F. H. Ree, H. Azechi, T. Endo, Y. Hironaka, Y. Hori, A. Iwamoto, T. Kadono, H. Nagatomo, M. Nakai, T. Norimatsu, T. Okuchi, K. Otani, T. Sakaiya, K. Shimizu, A. Shiroshita, A. Sunahara, H. Takahashi, R. Kodama

PHYSICS OF PLASMAS　Vol. 16　No. 6　2009/06　Research paper (scientific journal)

Study of ultraintense laser propagation in overdense plasmas for fast ignition

A. L. Lei, K. A. Tanaka, R. Kodama, K. Adumi, H. Habara, Y. Kitagawa, K. Kondo, T. Matsuoka, T. Tanimoto, T. Yabuuchi, K. Mima, K. Nagai, H. Nagatomo, T. Norimatsu, K. Sawai, K. Suzuki, Wei Yu, Han Xu, X. Q. Yang, L. H. Cao, H. B. Cai, Y. Sentoku, A. Pukhov, R. Kumar, R. Snavely, R. Freeman, Min Yu, J. Zheng

PHYSICS OF PLASMAS　Vol. 16　No. 5　p. 056307-1-056307-6　2009/05　Research paper (scientific journal)

Advanced target design for the FIREX-I project

Hiroshi AZECHI, Mitsuo NAKAI, Hirofumi HOMMA, Tomoyuki JOHZAKI, Mayuko KOGA, Kunioki MIMA, Noriaki MIYANAGA, Masakatsu MURAKAMI, Hideo NAGATOMO, Keiji NAGAI, Tatsufumi NAKAMURA, Katsunobu NISHIHARA, Hiroaki NISHIMURA, Takayoshi NORIMATSU, Youichi SAKAWA, Keisuke SHIGEMORI, Hiroyuki SHIRAGA, Akifumi IWAMOTO, Toshiyuki MITO, Hitoshi SAKAGAMI, Osamu MOTOJIMA, Ryosuke KODAMA, Kazuo A. TANAKA, Atsushi SUNAHARA

Plasma Fusion Res.　Vol. 4　No. S1001　p. S1001-S1001　2009/04

Development of Laser-driven Proton Source Toward Its Applications

Akito Sagisaka, Hiroyuki Daido, Alexander S. Pirozhkov, Akifumi Yogo, Koichi Ogura, Satoshi Orimo, Jinglong Ma, Michiaki Mori, Mamiko Nishiuchi, Sergei V. Bulanov, Timor Zh. Esirkepov, Yuji Oishi, Takuya Nayuki, Takashi Fujii, Koshichi Nemoto, Hideo Nagatomo

JOURNAL OF THE OPTICAL SOCIETY OF KOREA　Vol. 13　No. 1　p. 37-41　2009/03　Research paper (scientific journal)

Integrated simulations of core heating in FIREX-I

T. Johzaki, H. Nagatomo, A. Sunahara, H. Sakagami, Y. Nakao, K. Mima

36th EPS Conference on Plasma Physics 2009, EPS 2009 - Europhysics Conference Abstracts　Vol. 33　p. 573-576　2009　Research paper (international conference proceedings)

Optimum density and thickness of low-density foam coating on cone tip for FIREX-I

H. Sakagami, T. Johzaki, H. Nagatomo, K. Mima

36th EPS Conference on Plasma Physics 2009, EPS 2009 - Europhysics Conference Abstracts　Vol. 33　p. 577-580　2009　Research paper (international conference proceedings)

High-intensity laser-driven particle and electromagnetic wave sources for science, industry, and medicine

Akito Sagisaka, Hiroyuki Daido, Alexander S. Pirozhkov, Michiaki Mori, Akifumi Yogo, Koichi Ogura, Satoshi Orimo, Mamiko Nishiuchi, Jinglong Ma, Hiromitsu Kiriyama, Shuhei Kanazawa, Shuji Kondo, Yoshiki Nakai, Takuya Shimomura, Manabu Tanoue, Atsushi Akutsu, Hajime Okada, Tomohiro Motomura, Tetsuya Kawachi, Sergei V. Bulanov, Timur Zh Esirkepov, Shigeki Nashima, Makoto Hosoda, Hideo Nagatomo, Yuji Oishi, Koshichi Nemoto, Il Woo Choi, Seong Ku Lee, Jongmin Lee

Frontiers of Optoelectronics in China　Vol. 2　No. 3　p. 299-303　2009　Research paper (scientific journal)

On-Target Contrast Diagnostic via Specular Reflectivity Measurement

A. S. Pirozhkov, I. W. Choi, J. H. Sung, S. K. Lee, T. J. Yu, T. M. Jeong, I. J. Kim, N. Hafz, C. M. Kim, K. H. Pae, Y. -C. Noh, D. -K. Ko, J. Lee, A. Robinson, P. Foster, S. Hawkes, M. Streeter, C. Spindloe, P. McKenna, D. C. Carroll, C. -G. Wahlstroem, M. Zepf, B. Dromey, K. Markey, S. Kar, Y. T. Li, M. H. Xu, H. Nagatomo, M. Mori, A. Yogo, H. Kiriyama, K. Ogura, A. Sagisaka, S. Orimo, M. Nishiuchi, H. Sugiyama, T. Zh. Esirkepov, H. Okada, S. Kondo, S. Kanazawa, Y. Nakai, A. Akutsu, T. Motomura, M. Tanoue, T. Shimomura, M. Ikegami, I. Daito, M. Kando, T. Kameshima, P. Bolton, S. V. Bulanov, H. Daido, D. Neely

LASER-DRIVEN RELATIVISTIC PLASMAS APPLIED TO SCIENCE, INDUSTRY AND MEDICINE　Vol. 1153　p. 7-+　2009　Research paper (international conference proceedings)

Review on Recent High Intensity Physics Experiments Relevant to X-Ray and Quantum Beam Generation at JAEA

H. Daido, A. Pirozhkov, M. Nishiuchi, A. Yogo, S. Orimo, K. Ogura, A. Sagisaka, I. Daito, M. Mori, M. Ikegami, H. Kiriyama, H. Okada, S. Bulanov, T. Esirkepov, S. Kanazawa, S. Kondo, T. Shimomura, M. Tanoue, Y. Nakai, H. Sasao, D. Wakai, P. Bolton, Y. Fukuda, A. Faenov, T. Pikuz, M. Suzuki, M. Tampo, H. Sakaki, T. Tajima, S. Kawanishi, T. Kawachi, M. Nishikino, I. W. Choi, C. M. Kim, T. M. Jeong, N. Hafz, T. J. Yu, J. H. Sung, Y. -C. Noh, D. -K. Ko, J. Lee, Y. Oishi, K. Nemoto, T. Nayuki, T. Fujii, H. Nagatomo, K. Nagai, H. Nishimura

X-RAY LASERS 2008, PROCEEDINGS　Vol. 130　p. 33-+　2009　Research paper (international conference proceedings)

Core heating properties in FIREX-I-influence of cone

T. Johzaki, Y. Sentoku, H. Nagatomo, H. Sakagami, Y. Nakao, K. Mima

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 51　No. 1　2009/01　Research paper (scientific journal)

X-ray polarization spectroscopy to study energy transport in ultra-high intensity laser produced plasmas

H. Nishimura, Y. Inubushi, Y. Okano, S. Fujioka, T. Kai, T. Kawamura, D. Batani, A. Morace, R. Redaelli, C. Fourment, J. Santos, G. Malka, A. Boscheron, A. Casner, M. Koenig, T. Nakamura, T. Johzaki, H. Nagatomo, K. Mima

LASER-DRIVEN RELATIVISTIC PLASMAS APPLIED TO SCIENCE, INDUSTRY AND MEDICINE　Vol. 1153　p. 247-+　2009　Research paper (international conference proceedings)

Polarized He-alpha Radiation by Anisotropic Fast Electron Transport in Ultra-Intense Laser Produced Plasmas

T. Kawamura, T. Kai, F. Koike, S. Nakazaki, H. Nishimura, Y. Inubushi, Y. Okano, H. Nagatomo, D. Batani, A. Morace, R. Redaelli, C. Fourment, J. Santos, G. Malka, A. Boscheron, A. Casner, M. Koenig, S. Fujioka, T. Nakamura, T. Johzaki, K. Mima

ATOMIC PROCESSES IN PLASMAS　Vol. 1161　p. 254-+　2009　Research paper (international conference proceedings)

High-Mach number collisionless shock and photo-ionized non-LTE plasma for laboratory astrophysics with intense lasers

H. Takabe, T. N. Kato, Y. Sakawa, Y. Kuramitsu, T. Morita, T. Kadono, K. Shigemori, K. Otani, H. Nagatomo, T. Norimatsu, S. Dono, T. Endo, K. Miyanishi, T. Kimura, A. Shiroshita, N. Ozaki, R. Kodama, S. Fujioka, H. Nishimura, D. Salzman, B. Loupias, C. Gregory, M. Koenig, J. N. Waugh, N. C. Woolsey, D. Kato, Y-T Li, Q-L Dong, S-J Wang, Y. Zhang, J. Zhao, F-L Wang, H-G Wei, J-R Shi, G. Zhao, J-Y Zhang, T-S Wen, W-H Zhang, X. Hu, S-Y Liu, Y. K. Ding, L. Zhang, Y-J Tang, B-H Zhang, Z-J Zheng, Z-M Sheng, J. Zhang

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 50　No. 12　2008/12　Research paper (scientific journal)

Focus optimization of relativistic self-focusing for anomalous laser penetration into overdense plasmas (super-penetration)

T. Matsuoka, A. Lei, T. Yabuuchi, K. Adumi, J. Zheng, R. Kodama, K. Sawai, K. Suzuki, Y. Kitagawa, T. Norimatsu, K. Nagai, H. Nagatomo, Y. Izawa, K. Mima, Y. Sentoku, K. A. Tanaka

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 50　No. 10　2008/10　Research paper (scientific journal)

Probing of nonlinear evolution of laser wakefield by Raman scattering of laser light

Weimin Zhou, Kunioki Mima, Tatsufumi Nakamura, Hideo Nagatomo

PHYSICS OF PLASMAS　Vol. 15　No. 9　2008/09　Research paper (scientific journal)

Rayleigh-Taylor instability growth on low-density foam targets

T. Watari, M. Nakai, H. Azechi, T. Sakaiya, H. Shiraga, K. Shigemori, S. Fujioka, K. Otani, K. Nagai, A. Sunahara, H. Nagatomo, K. Mima

PHYSICS OF PLASMAS　Vol. 15　No. 9　2008/09　Research paper (scientific journal)

Simultaneous generation of UV harmonics and protons from a thin-foil target with a high-intensity laser

Akito Sagisaka, Hiroyuki Daido, Alexander S. Pirozhkov, Jinglong Ma, Akifumi Yogo, Koichi Ogura, Satoshi Orimo, Michiaki Mori, Mamiko Nishiuchi, Tetsuya Kawachi, Sergei V. Bulanov, Timur Zh. Esirkepov, Yuji Oishi, Takuya Nayuki, Takashi Fujii, Koshichi Nemoto, Hideo Nagatomo

IEEE TRANSACTIONS ON PLASMA SCIENCE　Vol. 36　No. 4　p. 1812-1816　2008/08　Research paper (scientific journal)

Generation and confinement of high energy electrons generated by irradiation of ultra-intense short laser pulses onto cone targets

T. Nakamura, K. Mima, H. Sakagami, T. Johzaki, H. Nagatomo

LASER AND PARTICLE BEAMS　Vol. 26　No. 2　p. 207-212　2008/06　Research paper (scientific journal)

Efficient production of a collimated MeV proton beam from a polyimide target driven by an intense femtosecond laser pulse

M. Nishiuchi, H. Daido, A. Yogo, S. Orimo, K. Ogura, J. Ma, A. Sagisaka, M. Mori, A. S. Pirozhkov, H. Kiriyama, S. V. Bulanov, T. Zh. Esirkepov, I. W. Choi, C. M. Kim, T. M. Jeong, T. J. Yu, J. H. Sung, S. K. Lee, N. Hafz, K. H. Pae, Y. -C. Noh, D. -K. Ko, J. Lee, Y. Oishi, K. Nemoto, H. Nagatomo, K. Nagai, H. Azuma

PHYSICS OF PLASMAS　Vol. 15　No. 5　2008/05　Research paper (scientific journal)

Generation control for fast electron beam in fast ignition

H. Sakagami, T. Johzaki, H. Nagatomo, T. Nakamura, K. Mima

35th EPS Conference on Plasma Physics 2008, EPS 2008 - Europhysics Conference Abstracts　Vol. 32　No. 3　p. 2138-2141　2008　Research paper (international conference proceedings)

Proton Acceleration in the Interaction of an Intense Laser Light with a Cone Plasma Target and Coated Proton Layer

ZHOU Weimin, CAI Hongbo, NAGATOMO Hideo, JOHZARKI Tomoyuki, SUNAHAHA Atsushi, MIMA Kunioki

Plasma and Fusion Research　Vol. 3　p. 62-62　2008

Particle-in-Cell Simulation of the Measurement of Laser Wakefields with Raman Scattering of Probe Laser Light

ZHOU Weimin, MIMA Kunioki, NAGATOMO Hideo

Plasma and Fusion Research　Vol. 3　p. 63-63　2008

Laser ion acceleration from a near-critical density plasma

YOGO Akifumi, Pirozkov Alexander, Esirkepov Timur, Bulanov Sergei, NODA Akira, NEMOTO Kishichi, OISHI Yuji, NAYUKI Takuya, FUJII Takashi, NAGATOMO Hideo, DAIDO Hiroyuki, KIRIYAMA Hiromitsu, MORI Michiaki, OGURA Koichi, ORIMO Satoshi, SAGISAKA Akito, MA Jing-Long, NISHIUCHI Mamiko

Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan　Vol. 2008　No. 0　p. 160-160　2008

Scaling Law for Fast Electron Beam Intensity in Fast Ignition

H. Sakagami, T. Johzaki, H. Nagatomo, T. Nakamura, K. Mima

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　2008　Research paper (international conference proceedings)

Simulation Studies for Core Heating Properties in FIREX-I

T. Johzaki, H. Nagatomo, T. Nakamura, H. Sakagami, A. Sunahara, K. Mima, Y. Nakao

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　2008　Research paper (international conference proceedings)

Integrated Simulations for Transport of Laser-Produced Relativistic Electrons in Solid Targets

T. Johzaki, H. Nagatomo, T. Nakamura, H. Sakagami, K. Mima, R. Kosama

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　2008　Research paper (international conference proceedings)

Target Design for High-density Non-spherical Implosion in Fast Ignition

H. Nagatomo, T. Johzaki, A. Sunahara, T. Nakamura, H. Sakagami, K. Mima

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　2008　Research paper (international conference proceedings)

Effect of preplasma on energetic electron and ion generation by irradiation of ultra-intense laser pulses

Tatsufumi Nakamura, Hideo Nagatomo, Kunioki Mima

LASER DRIVEN RELATIVISTIC PLASMAS APPLIED FOR SCIENCE, INDUSTRY, AND MEDICINE　Vol. 1024　p. 31-36　2008　Research paper (international conference proceedings)

X-ray polarization spectroscopy to study energy transport in ultra-high intensity laser produced plasmas

H. Nishimura, Y. Inubushi, Y. Okano, S. Fujioka, T. Kai, T. Kawamura, D. Batani, A. Morace, R. Redaelli, C. Fourment, J. Santos, G. Malka, A. Boscheron, A. Casner, M. Koenig, T. Nakamura, T. Johzaki, H. Nagatomo, K. Mima

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　2008　Research paper (international conference proceedings)

Laser-driven proton acceleration from a near-critical density target

A. Yogo, H. Daido, S. V. Bulanov, T. Zh. Esirkepov, K. Nemoto, Y. Oishi, T. Nayuki, T. Fujii, K. Ogura, S. Orimo, A. Sagisaka, J. -L. Ma, M. Mori, M. Nishiuchi, A. S. Pirozhkov, S. Nakamura, A. Noda, H. Nagatomo

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　2008　Research paper (international conference proceedings)

Laser ion acceleration by a near-critical density target

A. Yogo, H. Daido, S. V. Bulanov, T. Zh. Esirkepov, K. Nemoto, Y. Oishi, T. Nayuki, T. Fujii, K. Ogura, S. Orimo, A. Sagisaka, J. -L. Ma, M. Mori, M. Nishiuchi, A. S. Pirozhkov, S. Nakamura, A. Noda, H. Nagatomo

LASER DRIVEN RELATIVISTIC PLASMAS APPLIED FOR SCIENCE, INDUSTRY, AND MEDICINE　Vol. 1024　p. 157-+　2008　Research paper (international conference proceedings)

Femtosecond laser driven high-flux highly collimated MeV-proton beam

M. Nishiuchi, H. Daido, A. Yogo, S. Orimo, K. Ogura, J. Ma, A. Sagisaka, M. Mori, A. S. Pirozhkov, H. Kiriyama, S. V. Bulanov, T. Zh. Esirkepov, Il Woo Choi, Tae Jun Yu, Jae Hee Shung, Tae Moon Jeong, Hyung Taek Kim, Kyung-Ham Hong, Young-Chul Noh, Do-Kyeong Ko, Jongmin Lee, Y. Oishi, K. Nemoto, H. Nagatomo, K. Nagai

LASER DRIVEN RELATIVISTIC PLASMAS APPLIED FOR SCIENCE, INDUSTRY, AND MEDICINE　Vol. 1024　p. 137-+　2008　Research paper (international conference proceedings)

Laser ion acceleration via control of the near-critical density target

A. Yogo, H. Daido, S. V. Bulanov, K. Nemoto, Y. Oishi, T. Nayuki, T. Fujii, K. Ogura, S. Orimo, A. Sagisaka, J. -L. Ma, T. Zh. Esirkepov, M. Mori, M. Nishiuchi, A. S. Pirozhkov, S. Nakamura, A. Noda, H. Nagatomo, T. Kimura, T. Tajima

PHYSICAL REVIEW E　Vol. 77　No. 1　2008/01　Research paper (scientific journal)

Numerical study on optimization of cone target and ignition pulse shape for fast ignition

Tatsufumi Nakamura, Hideo Nagatomo, Tomoyuki Johzaki, Hitoshi Sakagami, Kunioki Mima

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　2008　Research paper (international conference proceedings)

X-ray polarization measurement for fast electrons in intense-laser-produced plasma under oblique incidence

Yasuaki Okano, Yuichi Inubushi, Hiroaki Nishimura, Shinsuke Fujioka, Takeshi Kai, Tohru Kawamura, Dimitri Batani, Alessio Morace, Renato Redaelli, Claude Fourment, Joao Santos, Gerard Malka, Alain Boscheron, Alexis Casner, Michel Koenig, Tatsufumi Nakamura, Tomoyuki Johzaki, Hideo Nagatomo, Kunioki Mima

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　No. Part 2　2008　Research paper (international conference proceedings)

Study on anisotropic fast electron transport by polarized K-shell radiation in ultra-short intense laser produced plasmas

Tohru Kawamura, Takeshi Kai, Fumihiro Koike, Shinobu Nakazaki, Yuichi Inubushi, Yasuaki Okano, Shinsuke Fujioka, Hiroaki Nishimura, Tatsufumi Nakamura, Tomoyuki Johzaki, Hideo Nagatomo, Kunioki Mima

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　No. Part 2　2008　Research paper (international conference proceedings)

Integral cross sections with magnetic sublevels of He-like ions by electron impact excitation for x-ray polarization spectroscopic analysis

Takeshi Kai, Tohru Kawamura, Shinobu Nakazaki, Yuichi Inubushi, Hiroaki Nishimura, Yasuaki Okano, Tatsufumi Nakaumra, Tomoyuki Johzaki, Hideo Nagatomo, Shinsuke Fujioka, Kunioki Mima

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　No. Part 2　2008　Research paper (international conference proceedings)

Diagnostics of anisotropic hot electron velocity distribution using x-ray polarization spectroscopy

Y. Inubushi, Y. Okano, H. Nishimura, T. Kai, T. Kawamura, S. Fujioka, D. Batani, A. Morace, R. Redaelli, C. Fourment, J. Santos, G. Malka, A. Boscheron, A. Casner, M. Koenig, T. Nakamura, T. Johzaki, H. Nagatomo, K. Mima

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　No. Part 2　2008　Research paper (international conference proceedings)

Laboratory Experiments to Study Astrophysical Shock and Jets

Youichi Sakawa, Akira Oya, Seiichi Dono, Tomoaki Kimura, Norimasa Ozaki, Berenice Loupias, Jonathan Waugh, Hideo Nagatomo, Keisuke Shigemori, Hideaki Takabe, Takayoshi Norimatsu, Ryosuke Kodama, Michel Koenig, Nigel Woolsey

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007)　Vol. 112　2008　Research paper (international conference proceedings)

Holistic simulation for FIREX project with FI(3)

T. Johzaki, H. Sakagami, H. Nagatomo, K. Mima

LASER AND PARTICLE BEAMS　Vol. 25　No. 4　p. 621-629　2007/12　Research paper (scientific journal)

Relativistic laser channeling in plasmas for fast ignition

A. L. Lei, A. Pukhov, R. Kodama, T. Yabuuchi, K. Adumi, K. Endo, R. R. Freeman, H. Habara, Y. Kitagawa, K. Kondo, G. R. Kumar, T. Matsuoka, K. Mima, H. Nagatomo, T. Norimatsu, O. Shorokhov, R. Snavely, X. Q. Yang, J. Zheng, K. A. Tanaka

PHYSICAL REVIEW E　Vol. 76　No. 6　2007/12　Research paper (scientific journal)

Laser-driven acceleration of a dense matter up to 'thermonuclear' velocities

S. Yu Gus'kov, H. Azechi, N. N. Demchenko, V. V. Demchenko, I. Ya Doskoch, M. Murakami, H. Nagatomo, V. B. Rozanov, S. Sakaiya, R. V. Stepanov, N. V. Zmitrenko

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 49　No. 10　p. 1689-1706　2007/10　Research paper (scientific journal)

Recent results and future prospects of laser fusion research at ILE, Osaka

K. Mima, K. A. Tanaka, R. Kodama, T. Johzaki, H. Nagatomo, H. Shiraga, N. Miyanaga, M. Murakami, H. Azechi, M. Nakai, T. Norimatu, K. Nagai, T. Taguchi, H. Sakagami

EUROPEAN PHYSICAL JOURNAL D　Vol. 44　No. 2　p. 259-264　2007/08　Research paper (scientific journal)

レーザープラズマのシミュレーション

田口俊弘, 長友英夫, 城﨑知至, 中村龍史, 坂上仁志, 三間圀興

放電研究　Vol. 50　No. 2　p. 15-20　2007/06/08　Research paper (scientific journal)

Simulation and design study of cryogenic cone shell target for Fast Ignition Realization Experiment project

Hideo Nagatomo, Tomoyuki Johzaki, Tatsufumi Nakamura, Hitoshi Sakagami, Atsushi Sunahara, Kunioki Mima

PHYSICS OF PLASMAS　Vol. 14　No. 5　2007/05　Research paper (scientific journal)

Time-dependent X-ray polarization analysis for anisotropic distribution of hot electrons in ultrahigh intensity laser plasmas

T. Kai, T. Kawamura, Y. Inubushi, H. Nishimura, T. Nakamura, T. Johzaki, H. Nagatomo, S. Nakazaki, S. Fujioka, K. Mima

HIGH ENERGY DENSITY PHYSICS　Vol. 3　No. 1-2　p. 131-135　2007/05　Research paper (scientific journal)

Relativistic electron fluid simulation and studies on electric shock wave formation

Toshikazu Matsumoto, Hideo Nagatomo, Kunioki Mima

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 76　No. 4　2007/04　Research paper (scientific journal)

Electron surface acceleration by using capillary targets

T. Nakamura, K. Mima, H. Sakagami, T. Johzaki, H. Nagatomo

34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts　Vol. 31　No. 1　p. 61-64　2007　Research paper (international conference proceedings)

Fast electron generation by long pulse laser

H. Sakagami, T. Johzaki, T. Nakamura, H. Nagatomo, K. Mima

34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts　Vol. 31　No. 1　p. 756-759　2007　Research paper (international conference proceedings)

Computational studies for fast heating in FIREX-I

T. Johzaki, H. Sakagami, H. Nagatomo, T. Nakamura, A. Sunahara, Y. Nakao, K. Mima

34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts　Vol. 31　No. 1　p. 772-775　2007　Research paper (international conference proceedings)

High Energy Electron Generation by Laser-Cone Interaction

NAKAMURA Tatsufumi, SAKAGAMI Hitoshi, JOHZAKI Tomoyuki, NAGATOMO Hideo, MIMA Kunioki, KOGA James

Plasma and Fusion Research　Vol. 2　p. 18-18　2007

Optimization of cone target geometry for fast ignition

Tatsufumi Nakamura, Hitoshi Sakagami, Tomoyuki Johzaki, Hideo Nagatomo, Kunioki Mima, James Koga

Physics of Plasmas　Vol. 14　No. 10　2007　Research paper (scientific journal)

Application of X-ray spectroscopy to the study of energy transport in plasma produced by an ultrahigh-intensity laser

H. Nishimura, Y. Inubushi, S. Fujioka, T. Kawamura, S. Shimizu, M. Hashida, S. Sakabe, F. Koike, T. Johzaki, H. Nagatomo, J. Mima

Springer Series in Chemical Physics　Vol. 85　p. 199-214　2007　Research paper (international conference proceedings)

Reentrant cone angle dependence of the energetic electron slope temperature in high-intensity laser-plasma interactions

M. Nakatsutsumi, R. Kodama, P. A. Norreys, S. Awano, H. Nakamura, T. Norimatsu, A. Ooya, M. Tampo, K. A. Tanaka, T. Tanimoto, T. Tsutsumi, T. Yabuuchi

Physics of Plasmas　Vol. 14　No. 5　2007　Research paper (scientific journal)

The formation of high-density core plasma in non-spherical implosion using high-resolution two-dimensional integrated implosion code

H. Nagatomo, T. Johzaki, A. Sunahara, K. Mima

JOURNAL OF PLASMA PHYSICS　Vol. 72　p. 791-794　2006/12　Research paper (scientific journal)

Non-local electron transport in laser-produced plasmas

A. Sunahara, K. Mima, T. Johzaki, H. Nagatomo

JOURNAL DE PHYSIQUE IV　Vol. 133　p. 193-195　2006/06　Research paper (scientific journal)

Integrated simulations for fast ignition with cone-guided targets

H. Sakagami, T. Johzaki, H. Nagatomo, K. Mima

JOURNAL DE PHYSIQUE IV　Vol. 133　p. 421-423　2006/06　Research paper (scientific journal)

Core heating analysis of fast ignition targets by integrated simulations

T. Johzaki, H. Nagatomo, H. Sakagami, Y. Sentoku, T. Nakamura, K. Mima, Y. Nakao, T. Yokota

JOURNAL DE PHYSIQUE IV　Vol. 133　p. 385-389　2006/06　Research paper (scientific journal)

Computational study of implosion physics and target design for the fast ignition experiment FIREX-1

H. Nagatomo, T. Johzaki, A. Sunahara, H. Shiraga, K. Mima

JOURNAL DE PHYSIQUE IV　Vol. 133　p. 397-400　2006/06　Research paper (scientific journal)

Hot electron generation by laser-cone interaction

T. Nakamura, H. Sakagami, T. Johzaki, H. Nagatomo, K. Mima

JOURNAL DE PHYSIQUE IV　Vol. 133　p. 401-404　2006/06　Research paper (scientific journal)

Conceptual design of laser fusion reactor KOYO-fast - Target design and the fueling system

T. Norimatsu, T. Johzaki, H. Azechi, K. Mima, Y. Nakao, H. Sakagami, H. Shiraga, R. Kodama, H. Nagatomo, T. Endo, A. Iwamoto, H. Yoshida, M. Nakai

JOURNAL DE PHYSIQUE IV　Vol. 133　p. 841-843　2006/06　Research paper (scientific journal)

Recent results and future prospects of laser fusion research at ILE, Osaka

K. Mima, K. A. Tanaka, R. Kodama, T. Johzaki, H. Nagatomo, H. Shiraga, N. Miyanaga, M. Murakami, H. Azechi, M. Nakai, T. Norimatsu, K. Nagai, T. Taguchi, H. Sakagami

JOURNAL DE PHYSIQUE IV　Vol. 133　p. 27-28　2006/06　Research paper (scientific journal)

Generation and transport of fast electrons inside cone targets irradiated by intense laser pulses

T Nakamura, H Sakagami, T Johzaki, H Nagatomo, K Mima

LASER AND PARTICLE BEAMS　Vol. 24　No. 1　p. 5-8　2006/03　Research paper (scientific journal)

Fast ignition integrated interconnecting code project for cone-guided targets

H Sakagami, T Johzaki, H Nagatomo, K Mima

LASER AND PARTICLE BEAMS　Vol. 24　No. 1　p. 191-198　2006/03　Research paper (scientific journal)

Holistic simulations for fast ignition with cone-guided targets

H. Sakagami, T. Johzaki, H. Nagatomo, K. Mima

33rd EPS Conference on Plasma Physics 2006, EPS 2006　Vol. 1　p. 241-244　2006　Research paper (international conference proceedings)

Integrated simulations for imploded core heating in fast ignition

T. Johzaki, H. Nagatomo, H. Sakagami, T. Nakamura, K. Mima, Y. Nakao

33rd EPS Conference on Plasma Physics 2006, EPS 2006　Vol. 1　p. 248-251　2006　Research paper (international conference proceedings)

Computational studies and designs for fast ignition

H. Nagatomo, T. Johzaki, T. Nakamura, H. Sakagami, K. Mima

PHYSICS OF IONIZED GASES　Vol. 876　p. 361-+　2006　Research paper (international conference proceedings)

Study of fast electron transport in hot dense matter using x-ray spectroscopy

H Nishimura, Y Inubushi, M Ochiai, T Kai, T Kawamura, S Fujioka, M Hashida, S Simizu, S Sakabe, R Kodama, KA Tanaka, S Kato, F Koike, S Nakazaki, H Nagatomo, T Johzaki, K Mima

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 47　No. 12 B　p. B823-B831　2005/12　Research paper (scientific journal)

Towards realization of hyper-velocities for impact fast ignition

M Murakami, H Nagatomo, T Sakaiya, H Azechi, S Fujioka, H Shiraga, M Nakai, K Shigemori, H Saito, S Obenschain, M Karasik, J Gardner, J Bates, D Colombant, J Weaver, Y Aglitskiy

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 47　No. 12 B　p. B815-B822　2005/12　Research paper (scientific journal)

A new twist for inertial fusion energy: Impact ignition

M Murakami, H Nagatomo

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　Vol. 544　No. 1-2　p. 67-75　2005/05　Research paper (scientific journal)

Present status of fast ignition research and prospects of FIREX project

K Mima, H Azechi, Y Johzaki, Y Kitagawa, R Kodama, Y Kozaki, N Miyanaga, K Nagai, H Nagatomo, M Nakai, H Nishimura, T Norimatsu, H Shiraga, KA Tanaka, Y Izawa, Y Nakao, H Sakagami

FUSION SCIENCE AND TECHNOLOGY　Vol. 47　No. 3　p. 662-666　2005/04　Research paper (scientific journal)

Kinetics modeling OD Kα emissions from partially ionized chlorine atoms in ultra-intensity laser plasmas

T. Kawamura, H. Nishimura, F. Koike, R. Matsui, S. Okihara, S. Sakabe, T. Jozaki, H. Nagatomo, Y. Sentoku, K. Mima, I. Uschmann, E. Förster, Th Schlegel, D. H H Hoffmann, D. H H Hoffmann

Inertial Fusion Sciences and Applications 2003　p. 1022-1025　2004/12/01

Progress and perspectives of fast ignition

KA Tanaka, R Kodama, Y Kitagawa, K Kondo, K Mima, H Azechi, Z Chen, S Fujioka, H Fujita, T Johzaki, A Lei, T Matsuoka, K Mima, N Miyanaga, K Nagai, H Nagatomo, H Nishimura, T Norimatsu, K Shigemori, H Shiraga, M Tanpo, Y Tohyama, T Yabuuchi, J Zheng, Y Izawa, PA Norreys, R Stephens, S Hatchett

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 46　No. 12 B　p. B41-B49　2004/12　Research paper (scientific journal)

Fast plasma heating in a cone-attached geometry - towards fusion ignition

R Kodama, H Azechi, H Fujita, H Habara, Y Izawa, T Jitsuno, T Jozaki, Y Kitagawa, K Krushelnick, T Matsuoka, K Mima, N Miyanaga, K Nagai, H Nagatomo, M Nakai, H Nishimura, T Norimatsu, P Norreys, K Shigemori, H Shiraga, A Sunahara, KA Tanaka, M Tanpo, Y Toyama, K Tsubakimoto, T Yamanaka, M Zepf

NUCLEAR FUSION　Vol. 44　No. 12　p. S276-S283　2004/12　Research paper (scientific journal)

Suppression of the Rayleigh-Taylor instability and its implication for the impact ignition

H Azechi, H Shiraga, M Nakai, K Shigemori, S Fujioka, T Sakaiya, Y Tamari, K Ohtani, M Murakami, A Sunahara, H Nagatomo, K Nishihara, N Miyanaga, Y Izawa

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 46　No. 12 B　p. B245-B254　2004/12　Research paper (scientific journal)

Multi-imaging x-ray streak camera for ultrahigh-speed two-dimensional x-ray imaging of imploded core plasmas (invited)

H Shiraga, S Fujioka, PA Jaanimagi, C Stoeckl, RB Stephens, H Nagatomo, KA Tanaka, R Kodama, H Azechi

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 75　No. 10　p. 3921-3925　2004/10　Research paper (scientific journal)

Present status and future prospects of laser fusion research at ILE Osaka university

K Mima, KA Tanaka, R Kodama, T Johzaki, H Nagatomo, H Shiraga, Y Sentoku, N Miyanaga, H Azechi, M Nakai, T Norimatu, K Nagai, J Sunahara, K Nishihara, T Taguchi, H Sakagami

PLASMA SCIENCE & TECHNOLOGY　Vol. 6　No. 1　p. 2179-2184　2004/02　Research paper (scientific journal)

Generation of static magnetic field along a solid surface irradiated by an intense laser field

Tatsufumi Nakamura, Susumu Kato, Hideo Nagatomo, Kunioki Mima

Inertial Fusion Sciences and Applications 2003　p. 478-484　2004　Research paper (international conference proceedings)

Generation of magnetic field in an imploded high density plasma

A. Hata, K. Mima, H. Nagatomo, T. Johzaki, A. Sunahara, A. Nishiguchi

Inertial Fusion Sciences and Applications 2003　p. 150-153　2004　Research paper (international conference proceedings)

Characterization of extreme UV radiation in laser produced plasma for use in lithography

Nishimura H, Shigemori K, Nakai M, Fujioka S, Shimada Y, Hashimoto K, Yamaura M, Uchida S, Matsui R, Hibino T, Okuno T, Tao Y, Nagai K, Norimatsu T, Nagatomo H, Zhakhovckii V, Furukawa H, Sunahara A, Kawamura T, Murakami M, Nishihra K, Miyanaga N, Nakatsuka M, Izawa Y

Inertial Fusion Sciences and Applications 2003　p. 1077-1080　2004　Research paper (international conference proceedings)

Rayleigh-taylor instability and its reduction in laser-accelerated targets

Shiraga H, Shigemori K, Nakai M, Sakaiya T, Fujioka S, Tamari Y, Azechi H, Nishihara K, Sunahara A, Nagatomo H, Ikegawa T, Ohnishi N, Nagai K, Norimats T, Yamanaka T

Inertial Fusion Sciences and Applications 2003　p. 115-120　2004　Research paper (international conference proceedings)

Numerical study of K alpha emission from partially ionized chlorine

T Kawamura, T Schlegel, H Nishimura, F Koike, Y Ochi, R Matsui, S Okihara, S Sakabe, T Johzaki, H Nagatomo, K Mima, Uschmann, I, E Forster, DHH Hoffmann

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER　Vol. 81　No. 1-4　p. 237-246　2003/09　Research paper (scientific journal)

Design of foam-buffered high gain target with Fokker-Planck implosion simulation for thermal insulation and imprint mitigation

T Takeda, K Mima, T Norimatsu, H Nagatomo, A Nishiguchi

PHYSICS OF PLASMAS　Vol. 10　No. 6　p. 2608-2611　2003/06　Research paper (scientific journal)

Prospect for Multiple Time and Spatial Scale Simulation Research of Laser Fusion Plasmas

MIMA Kunioki, NAGATOMO Hideo, SAKAGAMI Hitoshi

Kakuyūgō kenkyū　Vol. 79　No. 5　p. 489-795　2003/05/25

Comparative study of contact surface capturing schemes

Keisuke Sawada, Naofumi Ohnishi, Hayato Baba, Hideo Nagatomo

16th AIAA Computational Fluid Dynamics Conference　2003　Research paper (international conference proceedings)

Numerical simulation of non-spherical implosion related to fast ignition

H Nagatomo, N Ohnishi, K Mima, K Nishihara, S Yamada, K Sawada, H Takabe

PLASMA PHYSICS　Vol. 669　p. 253-256　2003　Research paper (international conference proceedings)

Kα spectroscopy to study energy transport in ultrahigh-intensity laser produced plasmas

H. Nishimura, T. Kawamura, R. Matsui, Y. Ochi, S. Okihara, S. Sakabe, F. Koike, T. Johzaki, H. Nagatomo, K. Mima, I. Uschmann, E. Förster

Journal of Quantitative Spectroscopy and Radiative Transfer　Vol. 81　No. 1-4　p. 327-337　2003　Research paper (scientific journal)

Hydrodynamic instability experiments on the HIPER laser

K Shigemori, H Azechi, S Fujioka, Y Kanai, N Miyanaga, A Murakami, T Muranaka, H Nagatomo, M Nakai, M Nishikino, K Nishihara, H Nishimura, T Sakaiya, H Shiraga, A Sunahara, H Takabe, T Takayama, Y Tamari, A Tanaka, T Yamanaka

PLASMA PHYSICS　Vol. 669　p. 269-272　2003　Research paper (international conference proceedings)

Study on EUV emission properties of laser-produced plasma at ILE, Osaka

M Nakai, H Nishimura, K Shigemori, N Miyanaga, T Norimatsu, K Nagai, R Matsui, T Hibino, T Okuno, FS Sohbatzadeh, Y Tao, K Hashimoto, M Yamaura, S Fujioka, H Nagatomo, Zhakhovckii, V, K Nishihra, S Uchida, Y Shimada, H Furukawa, M Nakatsuka, Y Izawa

LASER-GENERATED AND OTHER LABORATORY X-RAY AND EUV SOURCES, OPTICS, AND APPLICATIONS　Vol. 5196　p. 289-297　2003　Research paper (international conference proceedings)

Structure formation, tearing and merging of relativistic electron beam propagating through a laser produced plasma

T Taguchi, TM Antonsen, CS Liu, K Mima, Y Sentoku, H Nagatomo, H Sakagami

SUPERSTRONG FIELDS IN PLASMAS　Vol. 611　p. 329-339　2002　Research paper (international conference proceedings)

Simulation study on evacuation of metal vapor in laser fusion liquid wall chamber

Y Kozaki, M Kabetani, H Nagatomo, K Yamamoto, H Furukawa, K Mima, S Nakai, T Yamanaka

FUSION ENGINEERING AND DESIGN　Vol. 60　No. 1　p. 77-83　2002/01　Research paper (scientific journal)

Radiation effects on hydrodynamic perturbation growth due to non-uniform laser irradiation

N Ohnishi, H Nagatomo, H Nishimura, H Takabe, T Yamanaka

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER　Vol. 71　No. 2-6　p. 551-560　2001/10　Research paper (scientific journal)

Radiation roles on reduction of initial imprint in foam-buffered targets

N. Ohnishi, H. Nagatomo, H. Nishimura, H. Takabe, T. Yamanaka

J. Plasma Fusion Res.　Vol. 77　No. 10　p. 1018-1026　2001/10　Research paper (scientific journal)

Enhancement of thermal smoothing effect on laser imprint with soft X-ray radiation

N Ohnishi, H Nagatomo, H Takabe, H Nishimura, M Nishikino, H Shiraga, T Yamanaka

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 40　No. 3A　p. 1435-1442　2001/03　Research paper (scientific journal)

Characterization of laser produced gas-puff plasmas for soft x-ray projection lithography

M Suzuki, H Daido, IW Choi, HJ Tang, S Yamagami, H Nagatomo, A Bartnik, H Fiedorowicz, W Yu, T Nakayama

HIGH-POWER LASERS IN ENERGY ENGINEERING　Vol. 3886　p. 618-625　2000　Research paper (international conference proceedings)

C. レーザーエネルギー応用

山神 晋, 大道 博行, 長友 英夫, 鈴木 将之, 村上 陽一, 崔日 祐, Fiedorowicz H., Bartnik A., Rakowski R., 中山 斌義, Yu W., 佐々木 明, 内海 隆行, 森林 健悟, 河内 哲哉, 加道 雅孝, 長谷川 登, 上島 豊, 田島 俊樹, 南雲 雄三, 林 茂樹, 八木 隆志, 松村 健, 山崎 将, 小島 勇夫, 本田 一匡, 下浦 厚志, 望月 孝晏, 宮本 修治, 天野 壮, 唐 華興, 吉住 泰明, 畦地 博, 中井 光男, Joyeux Denis, Phalippou Daniel, Jamelot Gerard, 高橋 栄一, 奥田 功, 松本 裕治, 松嶋 功, 加藤 進, 桑原 研爾, 大和田野 芳郎, 岩崎 優, 実野 孝久, 本越 伸二, 西 紀昭, 中塚 正大, 森 浩一, 小紫 公也, 荒川 義博, 石本 雅嗣, 内田 成明, 今崎 一夫, 周 香林, 阪部 周二, 河島 信樹, 沖原 伸一朗, 佐藤 文信, 島田 岳洋, 高橋 浩司, 坂部 祐介, 乗松 孝好, 井澤 靖和, 飯田 敏行, 中島 一久, 金沢 修平, 神門 正城, 近藤 修司, 小瀧 秀行, 出羽 英紀, 細貝 知直, 依田 正樹, 馬場 洋介, 向井 成彦, 佐野 雄二, 荻須 達樹, 山浦 道照, 猪原 哲, 佐藤 三郎, 山部 長兵衛, 野澤 俊一, 島田 義則, 緒方 淳寿, 山中 龍彦, 山中 千代衛, 石窪 雄二, 川端 欣哉

レーザー研究　Vol. 28　p. 69-71,74　2000

Computational study of x-ray radiation effects on hydrodynamic instability

N Ohnishi, H Nagatomo, H Takabe, H Nishimura, M Nishikino, H Shiraga, T Yamanaka

HIGH-POWER LASERS IN ENERGY ENGINEERING　Vol. 3886　p. 473-480　2000　Research paper (international conference proceedings)

Simulation study on ablation and evacuation of liquid metal in laser fusion reaction chamber

M Kabetani, K Yamamoto, H Nagatomo, H Furukawa, T Johzaki, Y Kozaki

HIGH-POWER LASERS IN ENERGY ENGINEERING　Vol. 3886　p. 428-438　2000　Research paper (international conference proceedings)

Numerical analysis of imprint mitigation with soft x-ray radiation using integrated code

N. Ohnishi, H. Nagatomo, H. Takabe, H. Nishimura, M. Nishikino, H. Shiraga, T. Yamanaka

Inertial Fusion Sciences and Applications 99　p. 184-187　2000　Research paper (scientific journal)

Nonlinear theory of laser imprint, Richtmyer-Meshkov and Rayleigh-Taylor instabilities

K. Nishihara, M. Murakami, N. Ohnishi, T. Ikegawa, Y. Fukuda, A. Sunahara, H. Nagatomo, H. Takabe, K. Mima

Proceedings of the 18th IAEA Fusion Energy Conference　2000　Research paper (scientific journal)

Recent progress of an integrated implosion code and modeling of element physics

H. Nagatomo, H. Takabe, K. Mima, N. Ohnishi, A. Sunahara, T. Takeda, K. Nishihara, A. Nishiguchi, K. Sawada

Proceedings of the 18th IAEA Fusion Energy Conference　2000　Research paper (scientific journal)

Hydrodynamic model experiment of the collision of supernova 1987A with its circumstellar ring using high power laser

YG Kang, H Nishimura, H Takabe, H Azechi, T Norimatsu, M Nakai, H Nagatomo, A Sunahara, K Fujita, M Nakatsuka, K Mima, HG Kim, HJ Kong

HIGH-POWER LASERS IN ENERGY ENGINEERING　Vol. 3886　p. 489-495　2000　Research paper (international conference proceedings)

Feed-out of rear surface perturbation due to rarefaction wave in laser-irradiated targets

K. Shigemori, M. Nakai, H. Azechi, K. Nishihara, R. Ishizaki, T. Nagaya, H. Nagatomo, K. Mima

Physical Review Letters　Vol. 84　No. 23　p. 5331-5334　2000　Research paper (scientific journal)

Numerical investigation shock/vortex interaction in hypersonic thermochemical nonequilibrium flow

S Yamamoto, N Takasu, H Nagatomo

JOURNAL OF SPACECRAFT AND ROCKETS　Vol. 36　No. 2　p. 240-246　1999/03　Research paper (scientific journal)

Recent studies of laser produced plasmas

H Takabe, H Nagatomo, A Sunahara, N Ohnishi, AI Mahdy, Y Yoda, S Naruo, H Azechi, H Nishimura, K Mima

PLASMA PHYSICS AND CONTROLLED FUSION　Vol. 41　p. A75-A97　1999/03　Research paper (scientific journal)

Target design for ignition and high gain in direct drive ICF

H Takabe, H Nagatomo, A Sunahara, N Ohnishi, S Kato, AI Mahdy, H Azechi, K Mima

FUSION ENGINEERING AND DESIGN　Vol. 44　p. 105-110　1999/02　Research paper (scientific journal)

Nonlinear Evolution of Single Spike Structure and Vortex in the Richtmyer-Meshkov Instability

FUKUDA Yuko, NISHIHARA Katsunobu, OKAMOTO Masayo, MATSUOKA Chihiro, ISHIZAKI Ryuichi, SAKAGAMI Hitoshi, NAGATOMO Hideo

Journal of Plasma and Fusion Research　Vol. 75　No. 10　p. 201-210　1999

Progress of direct drive laser fusion research at ILE, Osaka

Mima K, Azechi H, Fujita H, Izumi N, Jitsuno T, Kato Y, Kanabe T, Kitagawa Y, Kodama R, Miyanaga N, Nakai M, Nakatsuka M, Nakai S, Nagatomo H, Norimatsu T, Nishihara K, Nishimura H, Shiraga H, Takabe H, Yamanaka T

THIRD INTERNATIONAL CONFERENCE ON SOLID STATE LASERS FOR APPLICATION TO INERTIAL CONFINEMENT FUSION, PTS 1 AND 2　Vol. 3492　p. 34-41　1999

Laser fusion and laboratory astrophysics with intense lasers

H Takabe, H Nagatomo, A Sunahara, N Ohnishi, Y Yoda, AI Mahdy, K Mima

NUMERICAL ASTROPHYSICS　Vol. 240　p. 423-426　1999　Research paper (international conference proceedings)

Characterization and optimization of a laser-produced x-ray source with a gas puff target

H Fiedorowicz, A Bartnik, R Jarocki, R Rakowski, M Szczurek, H Daido, N Sakaya, M Suzuki, H Nagatomo, HJ Tang, IW Choi, Y Tohayama, S Yamagami, T Nakayama

EUV, X-RAY, AND NEUTRON OPTICS AND SOURCES　Vol. 3767　p. 10-20　1999　Research paper (international conference proceedings)

Integrated code development and analysis of implosion and hydrodynamic experiments

H. Takabe, H. Nagatomo, H. Azechi, K. Fujita, M. Murakami, S. Naruo, K. Nishihara, H. Nishimura, N. Ohnishi, Y. Ochi, Y. Sentoku, K. Shigemori, A. Sunahara, A. I. Mahdy, K. Mima

Fusion Energy 1998　Vol. 3　1999　Research paper (scientific journal)

各種鈍頭物体周りにおける高エンタルピー流れの数値計算

長友英夫, 鹿野信太郎, 山本悟, 大宮司久明

航空宇宙技術研究所特別資料　Vol. 29　No. SP-29　p. 156-163　1996/06　Research paper (scientific journal)

Numerical investigation of shock interference in hypersonic thermochemical nonequilibrium flow

H Nagatomo, S Yamamoto, H Daiguji

COMPUTATIONAL FLUID DYNAMICS '96　p. 39-44　1996　Research paper (international conference proceedings)

An implicit explicit flux vector splitting scheme for hypersonic thermochemical nonequilibrium flows

S Yamamoto, H Nagatomo, H Daiguji

FOURTEENTH INTERNATIONAL CONFERENCE ON NUMERICAL METHODS IN FLUID DYNAMICS　Vol. 453　p. 314-319　1995　Research paper (international conference proceedings)

AN ADHESION-HEMADSORPTION TEST FOR SCREENING AND IDENTIFICATION OF MYCOPLASMA-GALLISEPTICUM

T SHIMIZU, H NAGATOMO

JAPANESE JOURNAL OF VETERINARY SCIENCE　Vol. 51　No. 1　p. 206-208　1989/02　Research paper (scientific journal)