First measurement of the strange axial coupling constant using neutral-current quasielastic interactions of atmospheric neutrinos at KamLAND

S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, M. Koga, M. Kurasawa, T. Mitsui, H. Miyake, T. Nakahata, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, I. Shimizu, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, H. Watanabe, Y. Yoshida, S. Obara, A. K. Ichikawa, S. Yoshida, S. Umehara, K. Fushimi, K. Kotera, Y. Urano, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, Z. Fu, J. Smolsky, L. A. Winslow, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, A. Li, H. Song, S. Dell’Oro, T. O’Donnell

Physical Review D　Vol. 107　No. 7　2023/04/19　Research paper (scientific journal)

Status of the search for ${}^{48}$ Ca double beta decay with CANDLES

Yuto Minami, "Kenichi Fushimi", "Akihiro Hashimoto", "Ryuta Hazama", "Tasuku Hiraiwa", "Takashi Iida", "Yumiko Kishida", "Tadafumi Kishimoto", "Pantiwa Kumsut", "Kenji Matsuoka", "Noriaki Miyanaga", "Go Miyoshi", "Yoshiki Muramatsu", "Kyohei Nakajima", "Jun'ya Nakajima", "Hideaki Niki", "Yudai Niwa", "Izumi Ogawa", "Hironori Okuda", "Anawat Rittirong", "Toshiki Sakai", "Akitoshi Sakaue", "Kohtaku Suzuki", "Yukichi Takihira", "Yoichi Tamagawa", "Shigeki Tokita", "Masashi Tozawa", "Masahiro Uemukai", "Sei Yoshida", "Atsushi Yoshioka", "Ren Yuhaku"

Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)　Vol. 414　p. 1142-1-1142-6　2023/01/31　Research paper (international conference proceedings)

Search for the Majorana Nature of Neutrinos in the Inverted Mass Ordering Region with KamLAND-Zen

S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, S. Hayashida, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, M. Koga, M. Kurasawa, N. Maemura, T. Mitsui, H. Miyake, T. Nakahata, K. Nakamura, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, K. Ueshima, H. Watanabe, Y. Yoshida, S. Obara, A. K. Ichikawa, D. Chernyak, A. Kozlov, K. Z. Nakamura, S. Yoshida, Y. Takemoto, S. Umehara, K. Fushimi, K. Kotera, Y. Urano, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, J. Smolsky, Z. Fu, L. A. Winslow, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, S. Dell’Oro, T. O’Donnell, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, A. Li, H. Song

Physical Review Letters　Vol. 130　No. 5　2023/01/30　Research paper (scientific journal)

Crystal growth of high-purity NaI(Tl)

Fushimi K., Chernyak D., Ejiri H., Hata K., Hazama R., Iida T., Ikeda H., Imagawa K., Inoue K., Ito H., Kisimoto T., Koga M., Kotera K., Kozlov A., Nakamura K., Orito R., Shima T., Takemoto Y., Umehara S., Urano Y., Yamamoto Y., Yasuda K., Yoshida S.

Journal of the Japanese Association for Crystal Growth　Vol. 49　No. 4　2023

Laser isotope separation to study for the neutrino-less double beta decay of ⁴⁸Ca

I. Ogawa, T. Hiraiwa, J. Nakajima, R. Yuhaku, M. Tozawa, H. Niki, S. Tokita, N. Miyanaga, M. Uemukai, A. Rittirong, S. Umehara, K. Matsuoka, S. Yoshida

Journal of Physics: Conference Series　Vol. 2586　No. 1　2023　Research paper (international conference proceedings)

KamLAND’s search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube

S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, T. Kinoshita, M. Koga, M. Kurasawa, N. Maemura, T. Mitsui, H. Miyake, T. Nakahata, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, H. Watanabe, Y. Yoshida, S. Obara, A.K. Ichikawa, S. Yoshida, S. Umehara, K. Fushimi, K. Kotera, Y. Urano, B.E. Berger, B.K. Fujikawa, J.G. Learned, J. Maricic, S.N. Axani, J. Smolsky, J. Lertprasertpong, L.A. Winslow, Z. Fu, J. Ouellet, Y. Efremenko, H.J. Karwowski, D.M. Markoff, W. Tornow, A. Li, J.A. Detwiler, S. Enomoto, M.P. Decowski, C. Grant, H. Song, T. O’Donnell, S. Dell’Oro

Astroparticle Physics　Vol. 143　p. 102758-102758　2022/10　Research paper (scientific journal)

Abundances of Uranium and Thorium Elements in Earth Estimated by Geoneutrino Spectroscopy

S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, M. Koga, M. Kurasawa, N. Maemura, T. Mitsui, H. Miyake, T. Nakahata, K. Nakamura, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, Y. Shirahata, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, H. Watanabe, Y. Yoshida, S. Obara, A. K. Ichikawa, S. Yoshida, S. Umehara, K. Fushimi, K. Kotera, Y. Urano, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, Z. Fu, J. Smolsky, L. A. Winslow, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, A. Li, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, H. Song, T. O’Donnell, S. Dell’Oro

Geophysical Research Letters　Vol. 49　No. 16　2022/08/28　Research paper (scientific journal)

Search for Supernova Neutrinos and Constraint on the Galactic Star Formation Rate with the KamLAND Data

S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, M. Koga, M. Kurasawa, N. Maemura, T. Mitsui, H. Miyake, T. Nakahata, K. Nakamura, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, H. Watanabe, Y. Yoshida, S. Obara, A. Ichikawa, S. Yoshida, S. Umehara, K. Fushimi, K. Kotera, Y. Urano, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, L. A. Winslow, Z. Fu, J. Smolsky, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, A. Li, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, H. Song, T. O’Donnell, S. Dell’Oro

The Astrophysical Journal　Vol. 934　No. 1　p. 85-85　2022/07/01　Research paper (scientific journal)

Status of $^{48}$Ca double beta decay search with CANDLES

Saori Umehara, Ken-Ichi Fushimi, Takaaki Harada, Akihiro Hashimoto, Ryuta Hazama, Tasuku Hiraiwa, Tomoki Iga, Takashi IIda, Yusuke Kawashima, Yumiko Kishida, Tadafumi Kishimoto, Kenji Matsuoka, Go Miyoshi, Yoshiki Muramatsu, Kyohei Nakajima, Masaharu Nomachi, Izumi Ogawa, Anawat Rittirong, Toshiki Sakai, Akitoshi Sakaue, Kohtaku Suzuki, Yukichi Takihira, Yoichi Tamagawa, Masashi Tozawa, Asahi Yamamoto, Sei Yoshida, Tomomi Yoshida, Atsushi Yoshioka

Proceedings of Particles and Nuclei International Conference 2021 — PoS(PANIC2021)　Vol. 380　2022/03/28　Research paper (international conference proceedings)

A Search for Correlated Low-energy Electron Antineutrinos in KamLAND with Gamma-Ray Bursts

S. Abe, S. Asami, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, T. Kinoshita, M. Koga, N. Maemura, T. Mitsui, H. Miyake, K. Nakamura, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, M. Eizuka, M. Kurasawa, T. Nakahata, S. Futagi, H. Watanabe, Y. Yoshida, S. Obara, A. K. Ichikawa, S. Yoshida, S. Umehara, K. Fushimi, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, J. Smolsky, C. Laber-Smith, L. A. Winslow, Z. Fu, J. Ouellet, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, A. Li, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, H. Song, T. O’Donnell, S. Dell’Oro

The Astrophysical Journal　Vol. 927　No. 1　p. 69-69　2022/03/01　Research paper (scientific journal)

Development of the laser isotope separation method to study for the neutrino-less double beta decay of ⁴⁸Ca

I. Ogawa, Y. Kawashima, T. Hiraiwa, M. Tozawa, H. Niki, S. Tokita, B. Han, H. Okuda, N. Miyanaga, S. Umehara, K. Matsuoka, S. Yoshida

Journal of Physics: Conference Series　Vol. 2147　No. 1　2022/01/18　Research paper (international conference proceedings)

Neutrino-less Double Beta Decay Probes Mystery of Matter Dominated Universe

梅原さおり, 吉田斉

日本物理学会誌　Vol. 77　No. 8　2022　Research paper (scientific journal)

Search for Solar Flare Neutrinos with the KamLAND Detector

S. Abe, S. Asami, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, S. Hayashida, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, T. Kinoshita, M. Koga, N. Maemura, T. Mitsui, H. Miyake, K. Nakamura, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, K. Ueshima, Y. Wada, H. Watanabe, Y. Yoshida, S. Obara, A. K. Ichikawa, A. Kozlov, D. Chernyak, Y. Takemoto, S. Yoshida, S. Umehara, K. Fushimi, K. Z. Nakamura, M. Yoshida, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, L. A. Winslow, Z. Fu, J. Ouellet, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, A. Li, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, T. O’Donnell, S. Dell’Oro

The Astrophysical Journal　Vol. 924　No. 2　p. 103-103　2022/01/01　Research paper (scientific journal)

Limits on Astrophysical Antineutrinos with the KamLAND Experiment

S. Abe, S. Asami, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, S. Hayashida, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, T. Kinoshita, M. Koga, N. Maemura, T. Mitsui, H. Miyake, K. Nakamura, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, Y. Shirahata, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, K. Ueshima, Y. Wada, H. Watanabe, Y. Yoshida, S. Obara, A. K. Ichikawa, A. Kozlov, D. Chernyak, Y. Takemoto, S. Yoshida, S. Umehara, K. Fushimi, S. Hirata, K. Z. Nakamura, M. Yoshida, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, L. A. Winslow, Z. Fu, J. Ouellet, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, A. Li, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, T. O’Donnell, S. Dell’Oro

The Astrophysical Journal　Vol. 925　No. 1　p. 14-14　2022/01/01　Research paper (scientific journal)

Status of ⁴⁸Ca double beta decay search in CANDLES

Yuto Minami, Kenichi Fushimi, Takaaki Harada, Akihiro Hashimoto, Ryuta Hazama, Tasuku Hiraiwa, Tomoki Iga, Takashi Iida, Yusuke Kawashima, Yumiko Kishida, Tadafumi Kishimoto, Kenji Matsuoka, Go Miyoshi, Yoshiki Muramatsu, Kyohei Nakajima, Izumi Ogawa, Anawat Rittirong, Toshiki Sakai, Akitoshi Sakaue, Kohtaku Suzuki, Yukichi Takihira, Yoichi Tamagawa, Masashi Tozawa, Saori Umehara, Asahi Yamamoto, Sei Yoshida, Tomomi Yoshida, Atsushi Yoshioka

Journal of Physics: Conference Series　Vol. 2156　No. 1　p. 012145-012145　2021/12/01　Research paper (scientific journal)

PICOLON dark matter search project

K. Fushimi, D. Chernyak, H. Ejiri, K. Hata, R. Hazama, T. Iida, H. Ikeda, K. Imagawa, K. Inoue, H. Ishiura, H. Ito, T. Kishimoto, M. Koga, K. Kotera, A. Kozlov, K. Nakamura, R. Orito, T. Shima, Y. Takemoto, S. Umehara, Y. Urano, Y. Yamamoto, K. Yasuda, S. Yoshida

Journal of Physics: Conference Series　Vol. 2156　No. 1　p. 012045-012045　2021/12/01　Research paper (international conference proceedings)

The nylon balloon for xenon loaded liquid scintillator in KamLAND-Zen 800 neutrinoless double-beta decay search experiment

Y. Gando, A. Gando, T. Hachiya, S. Hayashida, K. Hosokawa, H. Ikeda, T. Mitsui, T. Nakada, S. Obara, H. Ozaki, J. Shirai, K. Ueshima, H. Watanabe, S. Abe, K. Hata, A. Hayashi, Y. Honda, S. Ieki, K. Inoue, K. Ishidoshiro, S. Ishikawa, Y. Kamei, K. Kamizawa, Y. Karino, N. Kawada, T. Kinoshita, M. Koga, S. Matsuda, H. Miyake, K. Nakamura, K. Nemoto, A. Ono, N. Ota, S. Otsuka, Y. Shibukawa, I. Shimizu, Y. Shirahata, K. Soma, A. Suzuki, A.A. Suzuki, T. Takai, A. Takeuchi, K. Tamae, Y. Teraoka, Y. Wada, D. Chernyak, A. Kozlov, S. Yoshida, S. Umehara, Y. Takemoto, K. Fushimi, S. Hirata, C. Grant, A. Li, J.G. Learned, J. Maricic, B.E. Berger, B.K. Fujikawa, S. Fraker, A. Herman, E. Krupczak, G.L. Pease, L.A. Winslow, Y. Efremenko, H.J. Karwowski, D.M. Markoff, W. Tornow, T. O'Donnell, S. Dell'Oro, J.A. Detwiler, S. Enomoto, M.P. Decowski

Journal of Instrumentation　Vol. 16　No. 08　p. P08023-0-P08023-22　2021/08/01　Research paper (scientific journal)

Low background measurement in CANDLES-III for studying the neutrinoless double beta decay of Ca48

S. Ajimura, W. M. Chan, K. Ichimura, T. Ishikawa, K. Kanagawa, B. T. Khai, T. Kishimoto, H. Kino, T. Maeda, K. Matsuoka, N. Nakatani, M. Nomachi, M. Saka, K. Seki, Y. Takemoto, Y. Takihira, D. Tanaka, M. Tanaka, K. Tetsuno, V. T. T. Trang, M. Tsuzuki, S. Umehara, K. Akutagawa, T. Batpurev, M. Doihara, S. Katagiri, E. Kinoshita, Y. Hirano, T. Iga, M. Ishikawa, G. Ito, H. Kakubata, K. K. Lee, X. Li, K. Mizukoshi, M. Moser, T. Ohata, M. Shokati, M. S. Soberi, T. Uehara, W. Wang, K. Yamamoto, K. Yasuda, S. Yoshida, N. Yotsunaga, T. Harada, H. Hiraoka, T. Hiyama, A. Hirota, Y. Ikeyama, A. Kawamura, Y. Kawashima, S. Maeda, K. Matsuoka, K. Nakajima, I. Ogawa, K. Ozawa, K. Shamoto, K. Shimizu, Y. Shinki, Y. Tamagawa, M. Tozawa, M. Yoshizawa, K. Fushimi, R. Hazama, P. Noithong, A. Rittirong, K. Suzuki, T. Iida

Physical Review D　Vol. 103　No. 9　p. 092008-1-092008-13　2021/05/26　Research paper (scientific journal)

Search for Low-energy Electron Antineutrinos in KamLAND Associated with Gravitational Wave Events

S. Abe, S. Asami, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, S. Hayashida, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, T. Kinoshita, M. Koga, N. Maemura, T. Mitsui, H. Miyake, K. Nakamura, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, K. Ueshima, Y. Wada, H. Watanabe, Y. Yoshida, S. Obara, A. Kozlov, D. Chernyak, Y. Takemoto, S. Yoshida, S. Umehara, K. Fushimi, A. K. Ichikawa, K. Z. Nakamura, M. Yoshida, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, L. A. Winslow, Z. Fu, J. Ouellet, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, A. Li, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, T. O'Donnell, S. Dell'Oro

The Astrophysical Journal　Vol. 909　No. 2　p. 116-121　2021/05/10　Research paper (scientific journal)

Development of highly radiopure NaI(Tl) scintillator for PICOLON dark matter search project

K Fushimi, Y Kanemitsu, S Hirata, D Chernyak, R Hazama, H Ikeda, K Imagawa, H Ishiura, H Ito, T Kisimoto, A Kozlov, Y Takemoto, K Yasuda, H Ejiri, K Hata, T Iida, K Inoue, M Koga, K Nakamura, R Orito, T Shima, S Umehara, S Yoshida

Progress of Theoretical and Experimental Physics　Vol. 2021　No. 4　p. 043F01-1-043F01-11　2021/04/19　Research paper (scientific journal)

The energy calibration system for CANDLES using (n,γ) reaction

T. Iida, K. Mizukoshi, T. Ohata, T. Uehara, T. Batpurev, K. Fushimi, R. Hazama, M. Ishikawa, H. Kakubata, K. Kanagawa, S. Katagiri, B. T. Khai, T. Kishimoto, X. Li, T. Maeda, K. Matsuoka, K. Morishita, M. Moser, K. Nakajima, M. Nomachi, I. Ogawa, M. Shokati, K. Suzuki, Y. Takemoto, Y. Takihira, Y. Tamagawa, K. Tetsuno, M. Tozawa, V. T.T. Trang, S. Umehara, S. Yoshida

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　Vol. 986　2021/01/11　Research paper (scientific journal)

A study on energy resolution of CANDLES detector

B. T. Khai, S. Ajimura, W. M. Chan, K. Fushimi, R. Hazama, H. Hiraoka, T. Iida, K. Kanagawa, H. Kino, T. Kishimoto, T. Maeda, K. Nakajima, M. Nomachi, I. Ogawa, T. Ohata, K. Suzuki, Y. Takemoto, Y. Takihira, Y. Tamagawa, M. Tozawa, M. Tsuzuki, S. Umehara, S. Yoshida

IEEE Transactions on Nuclear Science　Vol. 68　No. 3　p. 368-378　2021　Research paper (scientific journal)

Search for neutrino-less double beta decay of ⁴⁸Ca-CANDLES-

S. Umehara, M. Nomachi, T. Kishimoto, S. Ajimura, Y. Takemoto, K. Tetsuno, K. Takihira, K. Matsuoka, V. T.T. Trang, S. Yoshida, M. Shokati, X. Li, T. Batpurev, B. T. Khai, K. Lee, K. Akutagawa, F. Soberi, K. Mizukoshi, K. Yamamoto, Y. Tamagawa, I. Ogawa, K. Nakajima, M. Tozawa, K. Shimizu, K. Shimizu, Y. Mori, Y. Ikeyama, K. Ozawa, K. Matsuoka, T. Iida, K. Fushimi, R. Hazama, P. Noithong, K. Suzuki, H. Ohsumi

Journal of Physics: Conference Series　Vol. 1643　No. 1　p. 012028-1-012028-4　2020/12/23　Research paper (international conference proceedings)

Detectors for direct Dark Matter search at KamLAND

A. Kozlov, D. Chernyak, Y. Takemoto, K. Fushimi, K. Imagawa, K. Yasuda, H. Ejiri, R. Hazama, H. Ikeda, K. Inoue, S. Yoshida, R. A. Etezov, Yu M. Gavrilyuk, V. V. Kazalov, V. V. Kuzminov, S. I. Panasenko

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　Vol. 958　No. 1　2020/04　Research paper (scientific journal)

PICOLON dark matter search ∼ Development of highly redio-pure NaI(Tl) scintilltor

Ken Ichi Fushimi, Dmitry Chernyak, Hiroyasu Ejiri, Kazumi Hata, Ryuta Hazama, Shoko Hirata, Takashi Iida, Haruo Ikeda, Kunio Inoue, Kyoshiro Imagawa, Yuta Kanemitsu, Alexandle Kozlov, Reiko Orito, Tatsushi Shima, Yasuhiro Takemoto, Saori Umehara, Sei Yoshida

Journal of Physics: Conference Series　Vol. 1468　No. 1　p. 012057-1-012057-4　2020/03/20　Research paper (international conference proceedings)

Measurement of ambient neutrons in an underground laboratory at Kamioka Observatory and future plan

Keita Mizukoshi, Ryosuke Taishaku, Keishi Hosokawa, Kazuyoshi Kobayashi, Kentaro Miuchi, Tatsuhiro Naka, Atsushi Takeda, Masashi Tanaka, Yoshiki Wada, Kohei Yorita, Sei Yoshida

Journal of Physics: Conference Series　Vol. 1468　No. 1　2020/03/20　Research paper (international conference proceedings)

Purification of the NaI(Tl) crystal for dark matter search project PICOLON

Y. Kanemitsu, D. Chernyak, H. Ejiri, K. Fushimi, K. Hata, R. Hazama, H. Ikeda, K. Imagawa, K. Inoue, A. Kozlov, R. Orito, T. Shima, Y. Takemoto, S. Umehara, K. Yasuda, S. Yoshida

Journal of Physics: Conference Series　Vol. 1468　No. 1　2020/03/20　Research paper (international conference proceedings)

Study of a Large CaF2(Eu) Scintillating Bolometer for Neutrinoless Double Beta Decay

X Li, D H Kwon, K Tetsuno, I Kim, H L Kim, H J Lee, S Yoshida, Y H Kim, M K Lee, S Umehara, T Kishimoto

Journal of Physics: Conference Series　Vol. 1468　No. 1　2020/02　Research paper (international conference proceedings)

Neutrino-less double beta decay of ⁴⁸Ca studied by CaF<inf>2</inf>(pure) scintillators

S. Umehara, T. Kishimoto, M. Nomachi, S. Ajimura, Y. Takemoto, W. M. Chan, K. Takihira, K. Matsuoka, N. Nakatani, V. T.T. Trang, S. Yoshida, W. Wang, W. M. Chan, T. Maeda, T. Ohata, K. Tetsuno, K. Lee, X. Lee, M. Shokati, B. Temuge, K. Akutagawa, K. Kanagawa, S. Katagiri, B. T. Khai, M. Tsuzuki, N. Yotsunaga, M. Moser, M. Ishikawa, H. Kino, E. Kinoshita, Y. Sato, Y. Tamagawa, I. Ogawa, K. Nakajima, M. Tozawa, F. Dokaku, T. Hiyama, N. Takahashi, K. Teranishi, H. Hiraoka, K. Kawasaki, H. Sato, K. Shamoto, M. Shimada, T. Iida, K. Fushimi, R. Hazama, K. Suzuki, H. Ohsumi

Journal of Physics: Conference Series　Vol. Volume 1342　No. 1　2020/01　Research paper (scientific journal)

Photon counting method for improvement of energy resolution in CANDLES experiment

B. T. Khai, S. Ajimura, W. M. Chan, K. Fushimi, R. Hazama, T. Iida, K. Kanagawa, S. Katagiri, H. Kino, T. Kishimoto, T. Maeda, K. Nakajima, M. Nomachi, I. Ogawa, T. Ohata, K. Suzuki, Y. Takemoto, Y. Tamagawa, M. Tozawa, M. Tsuzuki, S. Umehara, S. Yoshida

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

Precision Analysis of the Xe 136 Two-Neutrino ββ Spectrum in KamLAND-Zen and Its Impact on the Quenching of Nuclear Matrix Elements

A. Gando, Y. Gando, T. Hachiya, M. Ha Minh, S. Hayashida, Y. Honda, K. Hosokawa, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, K. Kamizawa, T. Kinoshita, M. Koga, S. Matsuda, T. Mitsui, K. Nakamura, A. Ono, N. Ota, S. Otsuka, H. Ozaki, Y. Shibukawa, I. Shimizu, Y. Shirahata, J. Shirai, T. Sato, K. Soma, A. Suzuki, A. Takeuchi, K. Tamae, K. Ueshima, H. Watanabe, D. Chernyak, A. Kozlov, S. Obara, S. Yoshida, Y. Takemoto, S. Umehara, K. Fushimi, S. Hirata, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, L. A. Winslow, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, T. O'Donnell, J. A. Detwiler, S. Enomoto, M. P. Decowski, J. Menéndez, R. Dvornický, F. Šimkovic

Physical Review Letters　Vol. 122　No. 19　2019/05　Research paper (scientific journal)

The Dark Matter search at KamLAND

A. Kozlov, D. Chernyak, Y. Takemoto, K. Fushimi, K. Imagawa, K. Yasuda, H. Ejiri, R. Hazama, H. Ikeda, K. Inoue, S. Yoshida, R. A. Etezov, Yu. M. Gavrilyuk, V. V. Kazalov, V. V. Kuzminov, S. I. Panasenko

Journal of Physics: Conference Series　Vol. Volume 1390　No. 1　2019/04　Research paper (scientific journal)

Upgrading of shielding for rare decay search in CANDLES

Nakajima Kyohei, Batpurev Temuge, Chan Wei M., Dokaku Fumiya, Fushimi Kenichi, Kanagawa Kazuki, Katagiri Seiya, Kawasaki Kohei, Khai Bui T., Kino Hidetoshi, Kinoshita Enki, Kishimoto Tadafumi, Hazama Ryuta, Hiraoka Hirokazu, Hiyama Daiki, Iida Takashi, Ishikawa Masahiro, Li Xiaolong, Maeda Tsuyoshi, Matsuoka Kenji, Moser Michael, Nomachi Masaharu, Ogawa Izumi, Ohata Takaki, Sato Hiroyoshi, Shamoto Kazuki, Shimada Makiko, Shokati Masoumeh, Takahashi Naruki, Takemoto Yasuhiro, Takihira Yukichi, Tamagawa Yoichi, Tozawa Masashi, Teranishi Kanau, Tetsuno Konosuke, Trang Van T.T., Tsuzuki Masahito, Umehara Saori, Wang Wei, Yoshida Sei, Yotsunaga Naoki

Progress in Nuclear Science and Technology　Vol. 6　p. 144-147　2019/01/31

Dark Matter Search by Means of Highly Radiopure NaI(Tl) Scintillator

Ken-Ichi Fushimi, Dmitry Chernyak, Hiroyasu Ejiri, Kazumi Hata, Ryuta Hazama, Shoko Hirata, Haruo Ikeda, Kyoshiro Imagawa, Kunio Inoue, Alexandre Kozlov, Reiko Orito, Tatsushi Shima, Yasuhiro Takemoto, Saori Umehara, Kensuke Yasuda, Sei Yoshida

Proceedings of the Second International Symposium on Radiation Detectors and Their Uses (ISRD2018)　Vol. 24　p. 011011 1-6　2019/01　Research paper (scientific journal)

Measurement of ambient neutrons in an underground laboratory at the Kamioka Observatory

Keita Mizukoshi, Ryosuke Taishaku, Keishi Hosokawa, Kazuyoshi Kobayashi, Kentaro Miuchi, Tatsuhiro Naka, Atsushi Takeda, Masashi Tanaka, Yoshiki Wada, Kohei Yorita, Sei Yoshida

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS　Vol. 2018　No. 12　p. 123C01 1-13　2018/12　Research paper (scientific journal)

Background studies of high energy γ rays from (n,γ) reactions in the CANDLES experiment

Nakajima K, Iida T, Akutagawa K, Batpurev T, Chan W.M, Dokaku F, Fushimi K, Kakubata H, Kanagawa K, Katagiri S, Kawasaki K, Khai B.T, Kino H, Kinoshita E, Kishimoto T, Hazama R, Hiraoka H, Hiyama T, Ishikawa M, Li X, Maeda T, Matsuoka K, Moser M, Nomachi M, Ogawa I, Ohata T, Sato H, Shamoto K, Shimada M, Shokati M, Takahashi N, Takemoto Y, Takihira Y, Tamagawa Y, Tozawa M, Teranishi K, Tetsuno K, Trang V.T.T, Tsuzuki M, Umehara S, Wang W, Yoshida S, Yotsunaga N

Astroparticle Physics　Vol. 100　p. 54-60　2018/07　Research paper (scientific journal)

Kamland-zen

S. Abe, A. Gando, Y. Gando, T. Hachiya, S. Hayashida, K. Hosokawa, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, T. Kinoshita, M. Koga, T. Mitsui, H. Miyake, K. Nakamura, S. Obara, A. Ohno, N. Ohta, S. Ohtsuka, H. Ozaki, T. Sato, I. Shimizu, Y. Shirahata, J. Shirai, A. Suzuki, A. Takeuchi, K. Tamae, K. Ueshima, Y. Wada, H. Watanabe, A. Kozlov, D. Chernyak, Y. Takemoto, S. Umehara, S. Yoshida, K. Fushimi, S. Hirata, B. E. Berger, B. K. Fujikawa, L. A. Winslow, J. Ouellet, E. Krupczak, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, T. O’Donnell, J. A. Detwiler, S. Enomoto, M. P. Decowski

Neutrino 2018 - 28th International Conference on Neutrino Physics and Astrophysics, Conference Proceedings　2018　Research paper (international conference proceedings)

Performance of updated shielding system in CANDLES

K. Nakajima, T. Batpurev, W. M. Chan, W. M. Chan, F. Dokaku, K. Fushimi, R. Hazama, H. Hiraoka, T. Hiyama, T. Iida, M. Ishikawa, K. Kanagawa, S. Katagiri, K. Kawasaki, B. T. Khai, H. Kino, E. Kinoshita, T. Kishimoto, T. Kishimoto, X. Li, T. Maeda, K. Matsuoka, M. Moser, M. Nomachi, I. Ogawa, T. Ohata, H. Sato, Y. Sato, K. Shamoto, M. Shimada, M. Shokati, N. Takahashi, Y. Takemoto, Y. Takihira, Y. Tamagawa, K. Teranishi, K. Tetsuno, M. Tozawa, V. T.T. Trang, M. Tsuzuki, S. Umehara, W. Wang, S. Yoshida, N. Yotsunaga

AIP Conference Proceedings　Vol. 1921　2018/01　Research paper (international conference proceedings)

Development of CANDLES low background HPGe detector and half-life measurement of¹⁸⁰Ta^m

W. M. Chan, W. M. Chan, T. Kishimoto, T. Kishimoto, S. Umehara, S. Umehara, K. Matsuoka, K. Suzuki, S. Yoshida, K. Nakajima, T. Iida, K. Fushimi, M. Nomachi, I. Ogawa, Y. Tamagawa, R. Hazama, Y. Takemoto, N. Nakatani, Y. Takihira, M. Tozawa, H. Kakubata, V. T.T. Trang, T. Ohata, K. Tetsuno, T. Maeda, B. T. Khai, X. L. Li, T. Batpurev

AIP Conference Proceedings　Vol. 1921　2018/01　Research paper (international conference proceedings)

Search for cosmic dark matter by means of ultra high purity NaI(Tl) scintillator

Ken-Ichi Fushimi, D. Chenyak, Hiroyasu Ejiri, R. Hazama, 平田 晶子, H. Ikeda, K. Inoue, K. Imagawa, G. Kanzaki, A. Kozlov, Reiko Orito, T. Shima, Y. Takemoto, Y. Teraoka, S. Umehara, S. Yoshida

Proceedings of the 31 st Workshop on Radiation Detectors and Their Uses　p. 42-50　2017/12/17　Research paper (bulletin of university, research institution)

A Search for Electron Antineutrinos Associated with Gravitational-wave Events GW150914 and GW151226 Using KamLAND (vol 829, L34, 2016)

A. Gando, Y. Gando, T. Hachiya, A. Hayashi, S. Hayashida, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Karino, M. Koga, S. Matsuda, T. Mitsui, K. Nakamura, S. Obara, T. Oura, H. Ozaki, I. Shimizu, Y. Shirahata, J. Shirai, A. Suzuki, T. Takai, K. Tamae, Y. Teraoka, K. Ueshima, H. Watanabe, A. Kozlov, Y. Takemoto, S. Yoshida, K. Fushimi, A. Piepke, T. I. Banks, B. E. Berger, B. K. Fujikawa, T. O'Donnell, J. G. Learned, J. Maricic, M. Sakai, L. A. Winslow, E. Krupczak, J. Ouellet, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, J. A. Detwiler, S. Enomoto, M. P. Decowski

ASTROPHYSICAL JOURNAL LETTERS　Vol. 851　No. 1　2017/12　Research paper (scientific journal)

Search for neutrino-less double beta decay of ⁴⁸ Ca - CANDLES -

Umehara S, Kishimoto T, Nomachi M, Ajimura S, Iida T, Takemoto Y, Matsuoka K, Trang V.T.T, Yoshida S, Wang W, Chan W.M, Maeda T, Ohata T, Tetsuno K, Uehara T, Lee X, Temuge B, Akutagawa K, Kanagawa K, Katagiri S, Khai B.T, Tsuzuki M, Yotsunaga N, Tamagawa Y, Ogawa I, Nakajima K, Noshiro S, Masuda A, Morishita K, Washino M, Takahashi N, Teranishi K, Tokaku F, Hiyama T, Fushimi K, Mori K, Hazama R, Nakatani N, Suzuki K, Ohsumi H

Proceedings of Science　Vol. 2016-September　p. 246 1-6　2017/05　Research paper (scientific journal)

High purity NaI(Tl) scintillator to search for dark matter

Ken-Ichi Fushimi, Hiroyasu Ejiri, Ryuta Hazama, Haruo Ikeda, Kunio Inoue, Kyoshiro Imagawa, Gakuji Kanzaki, Alexandre Kozlov, Reiko Orito, Tatsushi Shima, Yasuhiro Takemoto, Yuri Teraoka, Saori Umehara, Sei Yoshida

JPS Conference Proceedings　Vol. 11　p. 020003 1-6　2016/11　Research paper (scientific journal)

Search for electron antineutrinos associated with gravitational wave events GW150914 and GW151226 using KamLAND

A. Gando, Y. Gando, T. Hachiya, A. Hayashi, S. Hayashida, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Karino, M. Koga, S. Matsuda, T. Mitsui, K. Nakamura, S. Obara, T. Oura, H. Ozaki, I. Shimizu, Y. Shirahata, J. Shirai, A. Suzuki, T. Takai, K. Tamae, Y. Teraoka, K. Ueshima, H. Watanabe, A. Kozlov, Y. Takemoto, S. Yoshida, K. Fushimi, A. Piepke, T.I. Banks, B.E. Berger, B.K. Fujikawa, T. O'Donnell, J.G. Learned, J. Maricic, M. Sakai, L.A. Winslow, E. Krupczak, J. Ouellet, Y. Efremenko, H.J. Karwowski, D.M. Markoff, W. Tornow, J.A. Detwiler, S. Enomoto, M.P. Decowski, KamLAND Collaboration

The Astrophysical Journal　Vol. 829　No. 2　p. L34 1-5　2016/10　Research paper (scientific journal)

Search for Majorana Neutrinos Near the Inverted Mass Hierarchy Region with KamLAND-Zen

Gando A, Gando Y, Hachiya T, Hayashi A, Hayashida S, Ikeda H, Inoue K, Ishidoshiro K, Karino Y, Koga M, Matsuda S, Mitsui T, Nakamura K, Obara S, Oura T, Ozaki H, Shimizu I, Shirahata Y, Shirai J, Suzuki A, Takai T, Tamae K, Teraoka Y, Ueshima K, Watanabe H, Kozlov A, Takemoto Y, Yoshida S, Fushimi K, Banks T.I, Berger B.E, Fujikawa B.K, O{'}Donnell T, Winslow L.A, Efremenko Y, Karwowski H.J, Markoff D.M, Tornow W, Detwiler J.A, Enomoto S, Decowski M.P

Physical Review Letters　Vol. 117　No. 8　p. 082503 1-6　2016/08　Research paper (scientific journal)

Status and future prospect of 48Ca double beta decay search in CANDLES

T Iida, K Nakajima, S Ajimura, T Batpurev, W M Chan, Ken-Ichi Fushimi, R Hazama, H Kakubata, B T Khai, T Kishimoto, X Li, T Maeda, A Masuda, K Matsuoka, N Nakatani, M Nomachi, S Noshiro, I Ogawa, T Ohata, H Ohsumi, K Suzuki, Y Tamagawa, K Tetsuno, V T T Trang, T Uehara, S Umehara, S Yoshida

Journal of Physics: Conference Series　Vol. Vol.718　p. 062026-062026　2016/06/09　Research paper (scientific journal)

Status and future prospect of 48Ca double beta decay search in CANDLES

T. Iida, K. Nakajima, S. Ajimura, T. Batpurev, W. M. Chan, K. Fushimi, R. Hazama, H. Kakubata, B. T. Khai, T. Kishimoto, X. Li, T. Maeda, A. Masuda, K. Matsuoka, K. Morishita, N. Nakatani, M. Nomachi, S. Noshiro, I. Ogawa, T. Ohata, H. Osumi, K. Suzuki, Y. Tamagawa, K. Tesuno, V. T.T. Trang, T. Uehara, S. Umehara, S. Yoshida

Journal of Physics: Conference Series　Vol. 718　No. 062026　2016/06　Research paper (international conference proceedings)

The CANDLES experiment for the study of Ca-48 double beta decay

T. Iida, T. Kishimoto, T. Kishimoto, M. Nomachi, S. Ajimura, S. Umehara, K. Nakajima, K. Ichimura, S. Yoshida, K. Suzuki, H. Kakubata, W. Wang, W. M. Chan, V. T.T. Trang, M. Doihara, T. Ishikawa, D. Tanaka, M. Tanaka, T. Maeda, T. Ohata, K. Tetsuno, Y. Tamagawa, I. Ogawa, S. Tomita, G. Fujita, A. Kawamura, T. Harada, Y. Inukai, K. Sakamoto, M. Yoshizawa, K. Fushimi, R. Hazama, N. Nakatani, H. Osumi, K. Okada

Nuclear and Particle Physics Proceedings　Vol. 273-275　p. 2633-2635　2016/04　Research paper (international conference proceedings)

KamLAND Sensitivity to Neutrinos from Pre-Supernova Stars

K. Asakura, A. Gando, Y. Gando, T. Hachiya, S. Hayashida, H. Ikeda, K. Inoue, K. Ishidoshiro, T. Ishikawa, S. Ishio, M. Koga, S. Matsuda, T. Mitsui, D. Motoki, K. Nakamura, S. Obara, T. Oura, I. Shimizu, Y. Shirahata, J. Shirai, A. Suzuki, H. Tachibana, K. Tamae, K. Ueshima, H. Watanabe, B.D. Xu, A. Kozlov, Y. Takemoto, S. Yoshida, K. Fushimi, A. Piepke, T.I. Banks, B.E. Berger, B.K. Fujikawa, T. O'Donnell, J.G. Learned, J. Maricic, S. Matsuno, M. Sakai, L.A. Winslow, Y. Efremenko, H.J. Karwowski, D.M. Markoff, W. Tornow, J.A. Detwiler, S. Enomoto, KamLAND Collaboration

The Astrophysical Journal　Vol. 818　No. 1　p. 91 1-8　2016/02　Research paper (scientific journal)

Search for double-beta decay of 136-Xe to excited states of 136-Ba with the KamLAND-Zen experiment

K. Asakura, Y. Gando, A. Gando, T. Hachiya, S. Hayashida, H. Ikeda, K. Inoue, K. Ishidoshiro, T. Ishikawa, S. Ishio, M. Koga, S. Matsuda, T. Mitsui, D. Motoki, K. Nakamura, S. Obara, M. Otani, T. Oura, I. Shimizu, Y. Shirahata, J. Shirai, A. Suzuki, H. Tachibana, K. Tamae, K. Ueshima, H. Watanabe, B.D. Xu, H. Yoshida, A. Kozlov, Y. Takemoto, S. Yoshida, K. Fushimi, T.I. Banks, B.E. Berger, B.K. Fujikawa, T. O’Donnell, A. Winslow, Y. Efremenko, H.J. Karwowski, D.M. Markoff, W. Tornow, J.A. Detwiler, S. Enomoto, M.P. Decowski

Nuclear hysics A　Vol. 946　p. 171-181　2016/02　Research paper (scientific journal)

19pAA-12 Pulse Shape Discrimination for Background Reduction in Underground HPGe Detector

Chan Wei Min, Kishimoto T., Umehara S., Matsuoka K., Yoshida S.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 293-293　2016

19pAA-3 Development of a New Technique to Reject Surface Background by Scintillating Film for Dark Matter Research

Li X., Yoshida S.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 286-286　2016

Dark matter search project PICO-LON

Fushimi K, Ejiri H, Hazama R, Ikeda H, Imagawa K, Inoue K, Kanzaki G, Kozlov A, Orito R, Shima T, Takemoto Y, Teraoka Y, Umehara S, Yasuda K, Yoshida S

Journal of Physics: Conference Series　Vol. 718　No. 4　2016　Research paper (international conference proceedings)

Search for the proton decay mode p → ν ¯ K+ with KamLAND SEARCH for the PROTON DECAY MODE ⋯ K. ASAKURA et al

Asakura K, Gando A, Gando Y, Hachiya T, Hayashida S, Ikeda H, Inoue K, Ishidoshiro K, Ishikawa T, Ishio S, Koga M, Matsuda R, Matsuda S, Mitsui T, Motoki D, Nakamura K, Obara S, Oki Y, Oura T, Shimizu I, Shirahata Y, Shirai J, Suzuki A, Tachibana H, Tamae K, Ueshima K, Watanabe H, Xu B.D, Yamauchi Y, Yoshida H, Kozlov A, Takemoto Y, Yoshida S, Fushimi K, Grant C, Piepke A, Banks T.I, Berger B.E, Freedman S.J, Fujikawa B.K, O{'}Donnell T, Learned J.G, Maricic J, Sakai M, Dazeley S, Svoboda R, Winslow L.A, Efremenko Y, Karwowski H.J, Markoff D.M, Tornow W, Detwiler J.A, Enomoto S, Decowski M.P

Physical Review D - Particles, Fields, Gravitation and Cosmology　Vol. 92　No. 5　p. 052006 1-10　2015/09　Research paper (scientific journal)

Low background techniques in CANDLES

K. Nakajima, K. Nakajima, T. Iida, T. Kishimoto, T. Kishimoto, K. Matsuoka, M. Nomachi, S. Umehara, W. M. Chan, H. Kakubata, X. Li, T. Maeda, T. Ohata, B. Temuge, K. Tetsuno, V. T.T. Trang, T. Uehara, S. Yoshida, K. Morishita, I. Ogawa, K. Sakamoto, Y. Tamagawa, M. Yoshizawa, K. Fushimi, R. Hazama, N. Naktani, K. Suzuki

AIP Conference Proceedings　Vol. 1672　2015/08　Research paper (international conference proceedings)

Study of electron anti-neutrinos associated with gamma-ray bursts using KamLAND

K. Asakura, A. Gando, Y. Gando, T. Hachiya, S. Hayashida, H. Ikeda, K. Inoue, K. Ishidoshiro, T. Ishikawa, S. Ishio, M. Koga, S. Matsuda, T. Mitsui, D. Motoki, K. Nakamura, S. Obara, Y. Oki, T. Oura, I. Shimizu, Y. Shirahata, J. Shirai, A. Suzuki, H. Tachibana, K. Tamae, K. Ueshima, H. Watanabe, B.D. Xu, H. Yoshida, A. Kozlov, Y. Takemoto, S. Yoshida, K. Fushimi, A. Piepke, T.I. Banks, B.E. Berger, T. O'Donnell, B.K. Fujikawa, J. Maricic, J.G. Learned, M. Sakai, L.A. Winslow, Y. Efremenko, H.J. Karwowski, D.M. Markoff, W. Tornow, J.A. Detwiler, S. Enomoto, KamLAND Collaboration

The Astrophysical Journal　Vol. 806　No. 1　p. 87 1-5　2015/06　Research paper (scientific journal)

New DAQ system for the CANDLES experiment

K. Suzuki, S. Ajimura, W. M. Chan, K. Fushimi, R. Hazama, K. Ichimura, T. Iida, Y. Inukai, H. Kakubata, T. Kishimoto, S. Maeda, T. Maeda, K. Matsuoka, K. Nakajima, N. Nakatani, M. Nomachi, I. Ogawa, T. Ohata, H. Ohsumi, K. Sakamoto, Y. Tamagawa, D. Tanaka, K. Tetsuno, V. T.T. Trang, S. Umehara, W. Wang, S. Yoshida, M. Yoshizawa

IEEE Transactions on Nuclear Science　Vol. 62　No. 3　p. 1122-1127　2015/06　Research paper (scientific journal)

The CANDLES trigger system for the study of double beta decay of &lt;sup&gt;48&lt;/sup&gt;Ca

T. Maeda, S. Ajimura, W. M. Chan, K. Fushimi, R. Hazama, K. Ichimura, T. Iida, Y. Inukai, T. Ishikawa, H. Kakubata, T. Kishimoto, K. Matsuoka, K. Nakajima, N. Nakatani, M. Nomachi, I. Ogawa, T. Ohata, H. Ohsumi, M. Saka, K. Sakamoto, K. Seki, Y. Sugaya, K. Suzuki, Y. Tamagawa, D. Tanaka, K. Tetsuno, V. T T Trang, S. Umehara, W. Wang, S. Yoshida, M. Yoshizawa

IEEE Transactions on Nuclear Science　Vol. 62　No. 3　p. 1128-1134　2015/05　Research paper (scientific journal)

21aCA-5 Study of double beta decay with CANDLES (100) : Installation of the shielding system for reduction of (n,γ) events

Nakajima K., Yoshida S., the CANDLES Collaboration

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 228-228　2015

Search for Neutrino-less Double Beta Decay with CANDLES

S. Umehara, T. Kishimoto, M. Nomachi, S. Ajimura, T. Iida, K. Nakajima, K. Ichimura, K. Matsuoka, M. Saka, T. Ishikawa, D. Tanaka, M. Tanaka, T. Maeda, S. Yoshida, K. Suzuki, G. Ito, H. Kakubata, W. Wang, V. T.T. Trang, W. M. Chan, J. Takemoto, M. Doihara, T. Ohata, K. Tetsuno, Y. Tamagawa, I. Ogawa, T. Ueno, S. Maeda, A. Yamamoto, S. Tomita, G. Fujita, A. Kawamura, T. Harada, Y. Inukai, K. Sakamoto, M. Yoshizawa, K. Fushimi, R. Hazama, N. Nakatani, H. Ohsumi, K. Okada

Physics Procedia　Vol. 61　p. 283-288　2015　Research paper (international conference proceedings)

A compact ultra-clean system for deploying radioactive sources inside the KamLAND detector

Banks T.I, Freedman S.J, Wallig J, Ybarrolaza N, Gando A, Gando Y, Ikeda H, Inoue K, Kishimoto Y, Koga M, Mitsui T, Nakamura K, Shimizu I, Shirai J, Suzuki A, Takemoto Y, Tamae K, Ueshima K, Watanabe H, Xu B.D, Yoshida H, Yoshida S, Kozlov A, Grant C, Keefer G, Piepke A, Bloxham T, Fujikawa B.K, Han K, Ichimura K, Murayama H, O{'}Donnell T, Steiner H.M, Winslow L.A, Dwyer D.A, McKeown R.D, Zhang C, Berger B.E, Lane C.E, Maricic J, Miletic T, Batygov M, Learned J.G, Matsuno S, Sakai M, Horton-Smith G.A, Downum K.E, Gratta G, Efremenko Y, Perevozchikov O, Karwowski H.J, Markoff D.M, Tornow W, Heeger K.M, Detwiler J.A, Enomoto S, Decowski M.P

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　Vol. 769　p. 88-96　2015/01　Research paper (scientific journal)

Laboratory studies on the removal of radon-born lead from KamLAND's organic liquid scintillator

Keefer G, Grant C, Piepke A, Ebihara T, Ikeda H, Kishimoto Y, Kibe Y, Koseki Y, Ogawa M, Shirai J, Takeuchi S, Mauger C, Zhang C, Schweitzer G, Berger B. E, Dazeley S, Decowski M. P, Detwiler J. A, Djurcic Z, Dwyer D. A, Efremenko Y, Enomoto S, Freedman S. J, Fujikawa B. K, Furuno K, Gando A, Gando Y, Gratta G, Hatakeyama S, Heeger K. M, Hsu L, Ichimura K, Inoue K, Iwamoto T, Kamyshkov Y, Karwowski H. J, Koga M, Kozlov A, Lane C. E, Learned J. G, Maricic J, Markoff D. M, Matsuno S, McKee D, McKeown R. D, Miletic T, Mitsui T, Motoki M, Nakajima Kyo, Nakajima Kyohei, Nakamura K, O'Donnell T, Ogawa H, Piquemal F, Ricol J. -S, Shimizu I, Suekane F, Suzuki A, Svoboda R, Tajima O, Takemoto Y, Tamae K, Tolich K, Tornow W, Watanabe Hideki, Watanabe Hiroko, Winslow L. A, Yoshida S

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　Vol. 769　p. 79-87　2015/01　Research paper (scientific journal)

CANDLES: Search for neutrino-less double beta decay of ⁴⁸Ca

S. Umehara, T. Kishimoto, M. Nomachi, S. Ajimura, N. Nakatani, K. Matsuoka, K. Ichimura, M. Saka, T. Ishikawa, D. Tanaka, M. Tanaka, S. Yoshida, K. Suzuki, G. Ito, H. Kakubata, W. Wang, J. Takemoto, W. M. Chan, M. Doihara, Y. Tamagawa, I. Ogawa, T. Ueno, S. Maeda, A. Yamamoto, S. Tomita, G. Fujita, A. Kawamura, T. Harada, K. Fushimi, R. Hazama, H. Ohsumi, K. Okada

EPJ Web of Conferences　Vol. 66　2014　Research paper (international conference proceedings)

CeLAND: search for a 4th light neutrino state with a 3 PBq 144Ce-144Pr electron antineutrino generator in KamLAND

A. Gando, Y. Gando, S. Hayashida, H. Ikeda, K. Inoue, K. Ishidoshiro, H. Ishikawa, M. Koga, R. Matsuda, S. Matsuda, T. Mitsui, D. Motoki, K. Nakamura, Y. Oki, M. Otani, I. Shimizu, J. Shirai, F. Suekane, A. Suzuki, Y. Takemoto, K. Tamae, K. Ueshima, H. Watanabe, B. D. Xu, S. Yamada, Y. Yamauchi, H. Yoshida, M. Cribier, M. Durero, V. Fischer, J. Gaffiot, N. Jonqueres, A. Kouchner, T. Lasserre, D. Leterme, A. Letourneau, D. Lhuillier, G. Mention, G. Rampal, L. Scola, Ch. Veyssiere, M. Vivier, P. Yala, B. E. Berger, A. Kozlov, T. Banks, D. Dwyer, B. K. Fujikawa, K. Han, Yu. G. Kolomensky, Y. Mei, T. O'Donnell, P. Decowski, D. M. Markoff, S. Yoshida, V. N. Kornoukhov, T. V, M. Gelis, G. V. Tikhomirov, J. G. Learned, J. Maricic, S. Matsuno, R. Milincic, H. J. Karwowski, Y. Efremenko, A. Detwiler, S. Enomoto

2013/12/04　Research paper (scientific journal)

White paper: CeLAND - Investigation of the reactor antineutrino anomaly with an intense 144Ce-144Pr antineutrino source in KamLAND

A. Gando, Y. Gando, S. Hayashida, H. Ikeda, K. Inoue, K. Ishidoshiro, H. Ishikawa, M. Koga, R. Matsuda, S. Matsuda, T. Mitsui, D. Motoki, K. Nakamura, Y. Oki, M. Otani, I. Shimizu, J. Shirai, F. Suekane, A. Suzuki, Y. Takemoto, K. Tamae, K. Ueshima, H. Watanabe, B. D. Xu, S. Yamada, Y. Yamauchi, H. Yoshida, T. Banks, B. E. Berger, M. Cribier, P. Decowski, J. A. Detwiler, M. Durero, D. Dwyer, Y. Efremenko, S. Enomoto, V. Fischer, B. K. Fujikawa, J. Gaffiot, V. M. Gelis, H. J. Karwowski, Yu. G. Kolomensky, A. Kozlov, V. N. Kornoukhov, T. Lasserre, J. G. Learned, A. Letourneau, D. Lhuillier, J. Maricic, D. M. Markoff, S. Matsuno, G. Mention, R. Milincic, T. ODonnell, I. S. Saldikov, L. Scola, G. V. Tikhomirov, Ch. Veyssiere, M. Vivier, S. Yoshida

2013/09/26　Research paper (scientific journal)

Reactor on-off antineutrino measurement with KamLAND

A. Gando, S. Yoshida et, al, KamLAND Collaboration

Physical Review D　2013/08　Research paper (scientific journal)

Background reduction using single-photoelectron counting for WIMP search

I. Ogawa, R. Hazama, K. Mukaida, K. Kishimoto, T. Kobayashi, S. Tomii, H. Sakai, A. Katsuki, T. Itamura, Y. Tanaka, S. Umehara, S. Yoshida, K. Matsuoka, T. Kishimoto

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　Vol. 705　p. 1-6　2013/03　Research paper (scientific journal)

Limit on neutrinoless ββ decay of Xe136 from the first phase of KamLAND-Zen and comparison with the positive claim in Ge76

A. Gando, Y. Gando, H. Hanakago, H. Ikeda, K. Inoue, K. Inoue, K. Ishidoshiro, R. Kato, M. Koga, M. Koga, S. Matsuda, T. Mitsui, D. Motoki, T. Nakada, K. Nakamura, K. Nakamura, A. Obata, A. Oki, Y. Ono, M. Otani, I. Shimizu, J. Shirai, A. Suzuki, Y. Takemoto, K. Tamae, K. Ueshima, H. Watanabe, B. D. Xu, S. Yamada, H. Yoshida, A. Kozlov, S. Yoshida, T. I. Banks, T. I. Banks, S. J. Freedman, S. J. Freedman, S. J. Freedman, B. K. Fujikawa, B. K. Fujikawa, B. K. Fujikawa, K. Han, K. Han, T. O'Donnell, T. O'Donnell, B. E. Berger, Y. Efremenko, Y. Efremenko, H. J. Karwowski, H. J. Karwowski, H. J. Karwowski, H. J. Karwowski, D. M. Markoff, D. M. Markoff, D. M. Markoff, D. M. Markoff, W. Tornow, W. Tornow, W. Tornow, W. Tornow, J. A. Detwiler, S. Enomoto, S. Enomoto, M. P. Decowski, M. P. Decowski

Physical Review Letters　Vol. 110　2013/02　Research paper (scientific journal)

Limits on Majoron-emitting double-β decays of 136Xe in the KamLAND-Zen experiment

Gando A, Gando Y, Hanakago H, Ikeda H, Inoue K, Kato R, Koga M, Matsuda S, Mitsui T, Nakada T, Nakamura K, Obata A, Oki A, Ono Y, Shimizu I, Shirai J, Suzuki A, Takemoto Y, Tamae K, Ueshima K, Watanabe H, Xu B.D, Yamada S, Yoshida H, Kozlov A, Yoshida S, Banks T.I, Detwiler J.A, Freedman S.J, Fujikawa B.K, Han K, O{'}Donnell T, Berger B.E, Efremenko Y, Karwowski H.J, Markoff D.M, Tornow W, Enomoto S, Decowski M.P

Physical Review C - Nuclear Physics　Vol. 86　No. 2　2012/08　Research paper (scientific journal)

Search for neutrino-less double beta decay with CANDLES

S. Umehara, T. Kishimoto, M. Nomachi, S. Yoshida, K. Matsuoka, K. Ichimura, G. Ito, K. Yasuda, H. Kakubata, M. Miyashita, M. Saka, K. Seki, K. Takubo, W. Wang, S. Ajimura, N. Nakatani, Y. Tamagawa, I. Ogawa, K. Fushimi, R. Hazama, H. Ohsumi, K. Okada, Y. Fujii, M. Nomura, T. Kaneshiki, Y. Sakuma, T. Suzuki, S. Nemoto

AIP Conference Proceedings　Vol. 1441　p. 448-450　2012/05　Research paper (international conference proceedings)

Measurement of the double-β decay half-life of 136Xe with the KamLAND-Zen experiment

Gando A, Gando Y, Hanakago H, Ikeda H, Inoue K, Kato R, Koga M, Matsuda S, Mitsui T, Nakada T, Nakamura K, Obata A, Oki A, Ono Y, Shimizu I, Shirai J, Suzuki A, Takemoto Y, Tamae K, Ueshima K, Watanabe H, Xu B.D, Yamada S, Yoshida H, Kozlov A, Yoshida S, Banks T.I, Detwiler J.A, Freedman S.J, Fujikawa B.K, Han K, O{'}Donnell T, Berger B.E, Efremenko Y, Karwowski H.J, Markoff D.M, Tornow W, Enomoto S, Decowski M.P

Physical Review C - Nuclear Physics　Vol. 85　No. 4　2012/04　Research paper (scientific journal)

Search for extraterrestrial antineutrino sources with the KamLAND detector

A. Gando, Y. Gando, K. Ichimura, H. Ikeda, K. Inoue, K. Inoue, Y. Kibe, Y. Kibe, Y. Kishimoto, M. Koga, M. Koga, Y. Minekawa, T. Mitsui, T. Morikawa, N. Nagai, K. Nakajima, K. Nakamura, K. Nakamura, K. Narita, I. Shimizu, Y. Shimizu, J. Shirai, F. Suekane, A. Suzuki, H. Takahashi, N. Takahashi, Y. Takemoto, K. Tamae, H. Watanabe, B. D. Xu, H. Yabumoto, H. Yoshida, S. Yoshida, S. Enomoto, S. Enomoto, A. Kozlov, H. Murayama, H. Murayama, C. Grant, G. Keefer, G. Keefer, A. Piepke, A. Piepke, T. I. Banks, T. I. Banks, T. Bloxham, T. Bloxham, J. A. Detwiler, J. A. Detwiler, S. J. Freedman, S. J. Freedman, S. J. Freedman, B. K. Fujikawa, B. K. Fujikawa, B. K. Fujikawa, K. Han, K. Han, R. Kadel, R. Kadel, T. O'Donnell, T. O'Donnell, H. M. Steiner, H. M. Steiner, D. A. Dwyer, R. D. McKeown, C. Zhang, B. E. Berger, C. E. Lane, J. Maricic, T. Miletic, T. Miletic, M. Batygov, M. Batygov, J. G. Learned, S. Matsuno, M. Sakai, G. A. Horton-Smith, G. A. Horton-Smith, K. E. Downum, G. Gratta, Y. Efremenko, Y. Efremenko, Y. Kamyshkov, O. Perevozchikov, O. Perevozchikov, H. J. Karwowski, H. J. Karwowski, H. J. Karwowski, H. J. Karwowski, D. M. Markoff, D. M. Markoff, D. M. Markoff, D. M. Markoff, W. Tornow, W. Tornow, W. Tornow, W. Tornow, K. M. Heeger, K. M. Heeger, M. P. Decowski

Astrophysical Journal　Vol. 745　2012/02　Research paper (scientific journal)

Study of⁴⁸Ca double beta decay by CANDLES

I. Ogawa, T. Kishimoto, T. Kishimoto, S. Umehara, G. Ito, K. Yasuda, H. Kakubata, M. Miyashita, K. Takubo, K. Matsuoka, M. Nomachi, M. Saka, K. Seki, K. Fushimi, R. Hazama, H. Ohsumi, K. Okada, Y. Tamagawa, T. Jinno, N. Fujiwara, S. Yoshida

Journal of Physics: Conference Series　Vol. 375　2012/01　Research paper (international conference proceedings)

Neutrino-less double beta decay of⁴⁸Ca - CANDLES

T. Kishimoto, T. Kishimoto, S. Yoshida, K. Matsuoka, K. Ichimura, G. Ito, K. Yasuda, H. Kakubata, M. Miyashita, K. Takubo, M. Nomachi, M. Nomachi, M. Saka, K. Seki, S. Ajimura, S. Umehara, N. Nakatani, Y. Tamagawa, I. Ogawa, K. Fushimi, R. Hazama, H. Ohsumi, K. Okada, Y. Fujii

AIP Conference Proceedings　Vol. 1388　p. 142-148　2011/11　Research paper (international conference proceedings)

Measurement of the B-8 solar neutrino flux with the KamLAND liquid scintillator detector

S. Abe, K. Furuno, A. Gando, Y. Gando, K. Ichimura, H. Ikeda, K. Inoue, Y. Kibe, W. Kimura, Y. Kishimoto, M. Koga, Y. Minekawa, T. Mitsui, T. Morikawa, N. Nagai, K. Nakajima, K. Nakamura, M. Nakamura, K. Narita, I. Shimizu, Y. Shimizu, J. Shirai, F. Suekane, A. Suzuki, H. Takahashi, N. Takahashi, Y. Takemoto, K. Tamae, H. Watanabe, B. D. Xu, H. Yabumoto, E. Yonezawa, H. Yoshida, S. Yoshida, S. Enomoto, A. Kozlov, H. Murayama, C. Grant, G. Keefer, D. McKee, A. Piepke, T. I. Banks, T. Bloxham, J. A. Detwiler, S. J. Freedman, B. K. Fujikawa, K. Han, R. Kadel, T. O&apos, Donnell, H. M. Steiner, L. A. Winslow, D. A. Dwyer, C. Mauger, R. D. McKeown, C. Zhang, B. E. Berger, C. E. Lane, J. Maricic, T. Miletic, M. Batygov, J. G. Learned, S. Matsuno, S. Pakvasa, M. Sakai, G. A. Horton-Smith, A. Tang, K. E. Downum, G. Gratta, K. Tolich, Y. Efremenko, Y. Kamyshkov, O. Perevozchikov, H. J. Karwowski, D. M. Markoff, W. Tornow, K. M. Heeger, F. Piquemal, J-S. Ricol, M. P. Decowski

PHYSICAL REVIEW C　Vol. 84　No. 3　2011/11　Research paper (scientific journal)

Partial radiogenic heat model for Earth revealed by geoneutrino measurements

KamLAND Collaboration, A.Gando

Nature Geoscience　2011/07　Research paper (scientific journal)

Study of Ca-48 double beta decay by CANDLES

I. Ogawa, T. Kishimoto, S. Umehara, G. Ito, K. Yasuda, H. Kakubata, M. Miyashita, K. Matsuoka, M. Nomachi, K. Fushimi, R. Hazama, H. Ohsumi, K. Okada, Y. Tamagawa, S. Yoshida

J. Phys., Conf. Ser.　Vol. 312　2011/07　Research paper (international conference proceedings)

Constraints on θ13 from a three-flavor oscillation analysis of reactor antineutrinos at KamLAND

KamLAND Collaboration, S. Abe

Physical Review D　2011/03　Research paper (scientific journal)

Low radioactivity CaF2 scintillator crystals for CANDLES

I. Ogawa, T. Kishimoto, S. Umehara, G. Ito, K. Yasuda, H. Kakubata, M. Miyashita, K. Matsuoka, M. Nomachi, K. Fushimi, R. Hazama, H. Ohsumi, K. Okada, Y. Tamagawa, S. Yoshida

TOPICAL WORKSHOP ON LOW RADIOACTIVITY TECHNIQUES - LRT 2010　Vol. 1338　p. 116-+　2011　Research paper (international conference proceedings)

Light output response of KamLAND liquid scintillator for protons and C-12 nuclei

Yoshida S, Ebihara T, Yano T, Kozlov A, Kishimoto T, Ogawa I, Hazama R, Umehara S, Mukaida K, Ichihara K, Hirano Y, Murata I, Datemichi J, Sugimoto H

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　Vol. 622　No. 3　p. 574-582　2010/10　Research paper (scientific journal)

Production of radioactive isotopes through cosmic muon spallation in KamLAND

S. Abe, S. Enomoto, K. Furuno, Y. Gando, H. Ikeda, K. Inoue, Y. Kibe, Y. Kishimoto, M. Koga, Y. Minekawa, T. Mitsui, K. Nakajima, K. Nakajima, K. Nakamura, M. Nakamura, I. Shimizu, Y. Shimizu, J. Shirai, F. Suekane, A. Suzuki, Y. Takemoto, K. Tamae, A. Terashima, H. Watanabe, E. Yonezawa, S. Yoshida, A. Kozlov, H. Murayama, J. Busenitz, T. Classen, C. Grant, G. Keefer, D. S. Leonard, D. McKee, A. Piepke, T. I. Banks, T. Bloxham, J. A. Detwiler, S. J. Freedman, B. K. Fujikawa, F. Gray, E. Guardincerri, L. Hsu, K. Ichimura, R. Kadel, C. Lendvai, K. -B. Luk, T. O'Donnell, H. M. Steiner, L. A. Winslow, D. A. Dwyer, C. Jillings, C. Mauger, R. D. McKeown, P. Vogel, C. Zhang, B. E. Berger, C. E. Lane, J. Maricic, T. Miletic, M. Batygov, J. G. Learned, S. Matsuno, S. Pakvasa, J. Foster, G. A. Horton-Smith, A. Tang, S. Dazeley, K. E. Downum, G. Gratta, K. Tolich, W. Bugg, Y. Efremenko, Y. Kamyshkov, O. Perevozchikov, H. J. Karwowski, D. M. Markoff, W. Tornow, K. M. Heeger, F. Piquemal, J. -S. Ricol, M. P. Decowski

PHYSICAL REVIEW C　Vol. 81　No. 2　2010/02　Research paper (scientific journal)

The KamLAND full-volume calibration system

B. E. Berger, J. Busenitz, T. Classen, M. P. Decowski, D. A. Dwyer, G. Elor, A. Frank, S. J. Freedman, B. K. Fujikawa, M. Galloway, F. Gray, K. M. Heeger, L. Hsu, K. Ichimura, R. Kadel, G. Keefer, C. Lendvai, D. McKee, T. O&apos, Donnell, A. Piepke, H. M. Steiner, D. Syversrud, J. Wallig, L. A. Winslow, T. Ebihara, S. Enomoto, K. Furuno, Y. Gando, H. Ikeda, K. Inoue, Y. Kibe, Y. Kishimoto, M. Koga, Y. Minekawa, T. Mitsui, K. Nakajima, K. Nakajima, K. Nakamura, K. Owada, I. Shimizu, Y. Shimizu, J. Shirai, F. Suekane, A. Suzuki, K. Tamae, S. Yoshida, A. Kozlov, H. Murayama, C. Grant, D. S. Leonard, K-B. Luk, C. Jillings, C. Mauger, R. D. McKeown, C. Zhang, C. E. Lane, J. Maricic, T. Miletic, M. Batygov, J. G. Learned, S. Matsuno, S. Pakvasa, J. Foster, G. A. Horton-Smith, A. Tang, S. Dazeley, K. E. Downum, G. Gratta, K. Tolich, W. Bugg, Y. Efremenko, Y. Kamyshkov, O. Perevozchikov, H. J. Karwowski, D. M. Markoff, W. Tornow, F. Piquemal, J-S. Ricol

JOURNAL OF INSTRUMENTATION　Vol. 4　No. 4　2009/04　Research paper (scientific journal)

Ultra-violet wavelength shift for undoped CaF2 scintillation detector by two phase of liquid scintillator system in CANDLES

S. Yoshida, T. Kishimoto, I. Ogawa, R. Hazama, S. Umehara, K. Matsuoka, D. Yokoyama, K. Ichihara, Y. Tatewaki

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　Vol. 601　No. 3　p. 282-293　2009/04　Research paper (scientific journal)

Direct search for spin-dependent WIMPs with CaF<inf>2</inf>detector

R. Hazama, R. Hazama, I. Ogawa, K. Mukaida, S. Ajimura, Y. Hirano, K. Ichihara, Y. Ishikawa, M. Itamura, A. Katsuki, K. Kishimoto, K. Matsuoka, H. Miyawaki, T. Nitta, H. Sakai, S. Shiomi, N. Suzuki, Y. Tanaka, Y. Tatewaki, S. Tomii, S. Umehara, D. Yokoyama, S. Yoshida, T. Kishimoto

Proceedings of the 6th International Heidelberg Conference on Dark Matter in Astroparticle and Particle Physics, Dark 2007　p. 113-121　2008/12/01　Research paper (international conference proceedings)

Neutrino-less double-beta decay of (48)Ca studied by CaF(2)(Eu) scintillators

S. Umehara, T. Kishimoto, I. Ogawa, R. Hazama, H. Miyawaki, S. Yoshida, K. Matsuoka, K. Kishimoto, A. Katsuki, H. Sakai, D. Yokoyama, K. Mukaida, S. Tomii, Y. Tatewaki, T. Kobayashi, A. Yanagisawa

PHYSICAL REVIEW C　Vol. 78　No. 5　2008/11　Research paper (scientific journal)

Erratum: Precision measurement of neutrino oscillation parameters with KamLAND (Physical Review Letters (2008) 100 (221803))

S. Abe, T. Ebihara, S. Enomoto, K. Furuno, Y. Gando, K. Ichimura, H. Ikeda, K. Inoue, Y. Kibe, Y. Kishimoto, M. Koga, Y. Shimizu, A. Kozlov, Y. Minekawa, T. Mitsui, K. Nakajima, K. Nakajima, K. Nakamura, M. Nakamura, K. Owada, I. Shimizu, J. Shirai, F. Suekane, A. Suzuki, Y. Takemoto, K. Tamae, A. Terashima, H. Watanabe, E. Yonezawa, S. Yoshida, J. Busenitz, T. Classen, C. Grant, G. Keefer, D. S. Leonard, D. McKee, A. Piepke, M. P. Decowski, J. A. Detwiler, S. J. Freedman, B. K. Fujikawa, F. Gray, E. Guardincerri, L. Hsu, R. Kadel, C. Lendvai, K. B. Luk, H. Murayama, T. O'Donnell, H. M. Steiner, L. A. Winslow, D. A. Dwyer, C. Jillings, C. Mauger, R. D. McKeown, P. Vogel, C. Zhang, B. E. Berger, C. E. Lane, J. Maricic, T. Miletic, M. Batygov, J. G. Learned, S. Matsuno, S. Pakvasa, J. Foster, G. A. Horton-Smith, A. Tang, S. Dazeley, K. E. Downum, G. Gratta, K. Tolich, W. Bugg, Y. Efremenko, Y. Kamyshkov, O. Perevozchikov, H. J. Karwowski, D. M. Markoff, W. Tornow, K. M. Heeger, F. Piquemal, J. S. Ricol

Physical Review Letters　Vol. 101　2008/09/12

Precision measurement of neutrino oscillation parameters with KamLAND

S. Abe, T. Ebihara, S. Enomoto, K. Furuno, Y. Gando, K. Ichimura, H. Ikeda, K. Inoue, Y. Kibe, Y. Kishimoto, M. Koga, A. Kozlov, Y. Minekawa, T. Mitsui, K. Nakajima, K. Nakajima, K. Nakamura, M. Nakamura, K. Owada, I. Shimizu, Y. Shimizu, J. Shirai, F. Suekane, A. Suzuki, Y. Takemoto, K. Tamae, A. Terashima, H. Watanabe, E. Yonezawa, S. Yoshida, J. Busenitz, T. Classen, C. Grant, G. Keefer, D. S. Leonard, D. McKee, A. Piepke, M. P. Decowski, J. A. Detwiler, S. J. Freedman, B. K. Fujikawa, F. Gray, E. Guardincerri, L. Hsu, R. Kadel, C. Lendvai, K. -B. Luk, H. Murayama, T. O&apos, Donnell, H. M. Steiner, L. A. Winslow, D. A. Dwyer, C. Jillings, C. Mauger, R. D. McKeown, P. Vogel, C. Zhang, B. E. Berger, C. E. Lane, J. Maricic, T. Miletic, M. Batygov, J. G. Learned, S. Matsuno, S. Pakvasa, J. Foster, G. A. Horton-Smith, A. Tang, S. Dazeley, K. E. Downum, G. Gratta, K. Tolich, W. Bugg, Y. Efremenko, Y. Kamyshkov, O. Perevozchikov, H. J. Karwowski, D. M. Markoff, W. Tornow, K. M. Heeger, F. Piquemal, J. -S. Ricol

PHYSICAL REVIEW LETTERS　Vol. 100　No. 22　2008/06　Research paper (scientific journal)

Multi-layer scintillation detector for the MOON double beta decay experiment: Scintillation photon responses studied by a prototype detector MOON-1

H. Nakamura, P. Doe, H. Ejiri, S. R. Elliott, J. Engel, M. Finger, M. Finger. Jr, K. Fushimi, V. Gehman, A. Gorin, M. Greenfield, V. H. Hai, R. Hazama, K. Higa, T. Higashiguchi, K. Ichihara, Y. Ikegami, J. Imoto, H. Ishii, T. Itahashi, H. Kaneko, P. Kavitov, H. Kawasuso, V. Kekelidze, K. Matsuoka, T. Mizuhashi, D. Noda, M. Nomachi, K. Onishi, T. Ogama, A. Para, R. G, H. Robertson, M. Sakamoto, T. Sakiuchi, Y. Samejima, Y. Shichijo, T. Shima, Y. Shimada, G. Shirkov, A. Sissakian, M. Slunecka, Y. Sugaya, A. Titov, M. Uenoyama, S. Umehara, A. Urano, V. Vatulin, V. Voronov, J. F. Wilkerson, D. I. Will, K. Yasuda, S. Yoshida, M. Yoshihuku

J.Phys.Soc.Jap.76:114201,2007　Vol. 76　2006/09/08

The nuclear responses for double beta neutrinos and double spin isospin resonances by using of double charge exchange heavy ion reaction

K Takahisa, H Akimune, H Ejiri, H Fujimura, M Fujiwara, K Hara, H Hasimoto, K Hatanaka, T Itahasi, T Kawabata, K Kawase, Y Koreeda, N Maehara, S Mordechai, Y Nagai, K Nakanishi, S Ninomiya, T Shima, M Tanaka, S Umehara, S Umisedo, HP Yoshida, S Yoshida, M Yoshimura, M Yosoi

ORIGIN OF MATTER & EVOLUTION OF GALAXIES 2003　p. 533-536　2005　Research paper (international conference proceedings)

Low radioactivity in CANDLES

T Kishimoto, Ogawa, I, R Hazama, S Yoshida, S Umehara, K Matsuoka, H Sakai, D Yokoyama, K Mukaida, K Ichihara, Y Tatewaki, K Kishimoto, Y Hirano, A Yanagisawa, S Ajimura

Topical Workshop on Low Radioactivity Techniques　Vol. 785　p. 104-109　2005　Research paper (international conference proceedings)

Precise measurement of the cross section of 3He(3He, 2p)4He by using 3He doubly charged beam

Nobuyuki Kudomi, Masataka Komori, Keiji Takahisa, Sei Yoshida, Kyo Kume, Hideaki Ohsumi, Takahisa Itahashi

Physical Review C - Nuclear Physics　Vol. 69　No. 1　p. 158021-1580213　2004/01　Research paper (scientific journal)

Electron beam ion trap for study of fusion reactions in nuclear astrophysics

T Itahashi, N Kudomi, Y Sakemi, T Shima, S Yoshida, T Sakamoto, ED Donets, EE Donets

Ninth International Symposium on Electron Beam Ion Sources and Traps and Their Applications　Vol. 2　p. 75-83　2004　Research paper (international conference proceedings)

Double beta decays and solar neutrinos with Mo-100

H Ejiri, P Doe, Elliott, SR, J Engel, M Finger, JA Formaggio, K Fushimi, Gehman, V, A Gorin, M Greenfield, R Hazama, K Ichihara, Y Ikegami, H Ishii, T Itahashi, P Kavitov, Kekelidze, V, K Kuroda, Kutsalo, V, Manouilov, I, K Matsuoka, F Nakamura, M Nomachi, T Ogama, A Para, A Rjazanysev, RGH Robertson, Y Shichijo, T Shima, Y Shimada, G Shirkov, A Sissakian, LC Stonehill, Y Sugaya, A Titov, Vaturin, V, OE Vilches, Voronov, V, JF Wilkerson, DI Will, S Yoshida

CZECHOSLOVAK JOURNAL OF PHYSICS　Vol. 54　p. B317-B325　2004　Research paper (scientific journal)

Moon (MO Observatory Of Neutrinos) for neutrino studies by double beta decays and low energy solar neutrinos

H Ejiri, T Itahashi, T Shima, R Hazama, Y Ikegami, K Matsuoka, H Nakamura, M Nomachi, Y Shimada, Y Sugaya, S Yoshida, K Fushimi, K Ichihara, Y Shichijo, M Greenfield, PJ Doe, RGH Robertson, OE Vilches, JF Wilkerson, DI Will, Elliott, SR, J Engel, A Para, M Finger, K Kuroda, A Gobin, L Manouilov, A Rjazantsev, Kutsalo, V, Vatulin, V, Kekelidze, V, G Shirkov, A Sisakian, A Titov, Voronon, V

NEURINO OSCILLATIONS AND THEIR ORIGIN　p. 326-331　2004　Research paper (international conference proceedings)

Candles for the study of beta beta decay of Ca-48

T Kishimoto, Ogawa, I, R Hazama, S Yoshida, S Umehara, S Ajimura, K Matsuoka, H Sakai, D Yokoyama, T Miyawaki, K Mukaida, K Ichihara, Y Tatewaki, K Fushimi, H Ohsumi

NEURINO OSCILLATIONS AND THEIR ORIGIN　p. 338-349　2004　Research paper (international conference proceedings)

Highly sensitive measurement of α-rays in NaI(Tl) scintillator by pulse shape discrimination with charge-sensitive analog-to-digital converter

K. Ichihara, K. Ichihara, K. Fushimi, N. Koori, S. Nakayama, K. Takahisa, S. Umehara, S. Yoshida

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　Vol. 515　No. 3　p. 651-656　2003/12/11　Research paper (scientific journal)

Neutrino studies in ¹⁰⁰Mo and MOON - Mo Observatory of neutrinos

P. Doe, H. Ejiri, S. R. Elliott, J. Engel, M. Finger, K. Fushimi, V. Gehman, A. Gorine, M. Greenfield, R. Hazama, K. Ichihara, T. Itahashi, P. Kavitov, V. Kekelidze, K. Kuroda, V. Kutsalo, K. Matsuoka, I. Manouilov, M. Nomachi, A. Para, A. Rjazantsev, R. G H Robertson, Y. Shichijo, L. C. Stonehill, T. Shima, G. Shirkov, A. Sissakian, Y. Sugaya, A. Titov, V. Vatulin, V. Voronov, O. E. Vilches, J. F. Wilkerson, D. I. Will, S. Yoshida

Nuclear Physics A　Vol. 721　2003/06/30

Double beta decay study of ⁴⁸Ca by CaF<inf>2</inf> scintillator

I. Ogawa, R. Hazama, S. Ajimura, K. Matsuoka, N. Kudomi, K. Kume, H. Ohsumi, K. Fushimi, N. Suzuki, T. Nitta, H. Miyawaki, S. Shiomi, Y. Tanaka, Y. Ishikawa, M. Itamura, K. Kishimoto, A. Katsuki, H. Sakai, D. Yokoyama, S. Umehara, S. Tomii, K. Mukaida, S. Yoshida, H. Ejiri, T. Kishimoto

Nuclear Physics A　Vol. 721　p. C525-C528　2003/06/30　Research paper (scientific journal)

Cross section of He-3(He-3,2p)He-4 measured near the Gamow peak

T Itahashi, N Kudomi, S Yoshida, K Kume, M Komori, H Ohsumi

NUCLEAR PHYSICS A　Vol. 721　p. 1015C-1018C　2003/06　Research paper (scientific journal)

Search for WIMPs with NaI(Tl) detectors at Oto Cosmo Observatory

S Yoshida, H Ejiri, K Fushimi, K Hayashi, T Kishimoto, N Kudomi, K Kume, H Kuramoto, K Matsuoka, H Ohsumi, K Takahisa, Y Tsujimoto, S Umehara

NUCLEAR PHYSICS A　Vol. 721　p. 1056C-1059C　2003/06　Research paper (scientific journal)

Cross section of He-3(He-3,2p)He-4 measured near the Gamow energy

T Itahashi, M Komori, N Kudomi, K Kume, Y Nagai, M Ohsumi, K Takahisa, H Toki, H Ejiri, H Ueda, S Yoshida

NUCLEAR PHYSICS A　Vol. 718　p. 466C-468C　2003/05　Research paper (scientific journal)

Dark Matter Search with Highly Sensitive NaI(Tl) Scintillator

K.Fushimi, H. Ejiri, R. Hazama, K. Ichihara, N. Koori, S. Nakayama, M. Nomachi, Y. Schichijo, underline{S. Umehara, Y. Yanagida, S. Yoshida

Proc. of Int. Conf. on Neutrinos and Dark Matter in Nuclear Physics　2003/01　Research paper (scientific journal)

Search for WIMPs by means of the ELEGANT V NaI Detectors

S.Yoshida, H. Ejiri, K. Fushimi, K. Hayashi, T. Kishimoto, M. Komori, N. Kudomi, K. Kume, H. Kuramoto, K. Matsuoka, H. Ohsumi, K. Takahisa, S. Umehara

Proc. of Int. Conf. on Neutrinos and Dark Matter in Nuclear Physics　2003/01　Research paper (scientific journal)

Double Beta Decay of $^{48}$Ca by CANDLES

S. Umehara, T. Kishimoto, I. Ogawa, R. Hazama, H. Miyawaki, S. Yoshida, S. Ajimura, K. Matsuoka, D. Yokoyama, K. Mukaida, K. Ichihara, Y. Tatewaki

Proc. of Int. Conf. on Neutrinos and Dark Matter in Nuclear Physics　2003/01　Research paper (scientific journal)

Determination of Th-chain contamination in a high sensitivity detector

K. Fushimi, S. Umehara, K. Ichihara, N. Koori, S. Nakayama, T. Shimojo, R. Tsubakida, N. Kudomi, K. Kume, H. Kuramoto, K. Takahisa, T. Tsujimoto, S. Yoshida

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　Vol. 491　No. 1-2　p. 163-167　2002/09/21　Research paper (scientific journal)

Determination of U-chain concentration in NaI(Tl) scintillator by delayed coincidence method

S Umehara, K Fushimi, N Koori, N Kudomi, K Kume, H Kuramoto, S Nakayama, T Shimojo, K Takahisa, R Tsubakida, Y Tsujimoto, S Yoshida

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　Vol. 490　No. 1-2　p. 271-275　2002/09　Research paper (scientific journal)

Cross section of He-3(He-3,2p)He-4 measured over the range of 45 to 26keV

N Kudomi, T Itahashi, S Yoshida, K Takahisa, H Ejiri, H Toki, Y Nagai

2001 IEEE NUCLEAR SCIENCE SYMPOSIUM, CONFERENCE RECORDS, VOLS 1-4　p. 427-431　2002　Research paper (international conference proceedings)

Cross section of He-3 (He-3,2p)He-4 measured over the range of 45 to 26keV

T Itahashi, N Kudomi, S Yoshida, M Komori, K Takahisa, H Ejiri, H Toki, Y Nagai, H Ohsumi

NUCLEAR PHYSICS IN THE 21ST CENTURY　Vol. 610　p. 446-450　2002　Research paper (international conference proceedings)

Versatile beam calorimeter with a heat flux sensor

N Kudomi, T Itahashi, K Takahisa, S Yoshida, M Komori

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 72　No. 7　p. 2957-2960　2001/07　Research paper (scientific journal)

Limits on the Majorana neutrino mass and right-handed weak currents by neutrinoless double β decay of 100Mo

H. Ejiri, K. Fushimi, K. Hayashi, T. Kishimoto, N. Kudomi, K. Kume, H. Kuramoto, K. Matsuoka, H. Ohsumi, K. Takahisa, S. Yoshida

Physical Review C - Nuclear Physics　Vol. 63　p. 655011-655017　2001/06/01

Highly sensitive radon monitor and radon emanation rates for detector components

E Choi, M Komori, K Takahisa, N Kudomi, K Kume, K Hayashi, S Yoshida, H Ohsumi, H Ejiri, T Kishimoto, K Matsuoka, S Tasaka

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　Vol. 459　No. 1-2　p. 177-181　2001/02　Research paper (scientific journal)

Limits on the Majorana neutrino mass and right-handed weak currents by neutrinoless double [Formula Presented] decay of [Formula Presented]

H. Ejiri, K. Fushimi, K. Hayashi, T. Kishimoto, N. Kudomi, K. Kume, H. Kuramoto, K. Matsuoka, H. Ohsumi, K. Takahisa, S. Yoshida

Physical Review C - Nuclear Physics　Vol. 63　No. 6　2001　Research paper (scientific journal)

First result of the cross sectional measurement of He-3-He-3 solar reaction in OCEAN

T Itahashi, N Kudomi, K Kume, K Takahisa, S Yoshida, H Ejiri, H Toki, Y Nagai

4TH SYMPOSIUM ON NUCLEAR PHYSICS　Vol. 561　p. 127-136　2001　Research paper (international conference proceedings)

Search for WIMPS with the Large NaI(Tl) Scintillator of ELEGANT V

S Yoshida, H Ejiri, K Fushimi, K Hayashi, T Kishimoto, M Komori, N Kudomi, K Kume, H Kuramoto, K Matsuoka, H Ohsumi, K Takahisa, Y Tsujimoto, S Umehara

IDENTIFICATION OF DARK MATTER　p. 343-348　2001　Research paper (international conference proceedings)

Search for Spin Coupled WIMPs with the Large Volume NaI(Tl) Scintillators

S. Yoshida, H. Ejiri, K. Fushimi, K. Hayashi, T. Kishimoto, N. Kudomi, K. Kume, H. Kuramoto, K. Matsuoka, H. Ohsumi, K. Takahisa, Y. Tsujimoto, S. Umehara

AIP Conf. Proc.　2001/01　Research paper (scientific journal)

Search for WIMPs with the large NaI(T1) scintillator of ELEGANT V

S. Yoshida, H. Ejiri, K. Fushimi, K. Hayashi, M. Komori, N. Kudomi, K. Kume, H. Kuramoto, K. Matsuoka, H. Ohsumi, K. Takahisa, Y. Tsujimoto, S. Umehara

Nuclear Physics B - Proceedings Supplements　Vol. 87　No. 1-3　p. 58-60　2000/06/01　Research paper (scientific journal)

Double beta decays of 100Mo by ELEGANT V at Oto Cosmo observatory

N. Kudomi, H. Ejiri, K. Fushimi, K. Hayashi, R. Hazama, T. Kishimoto, K. Kume, H. Kuramoto, T. Matsuoka, H. Ohsumi, K. Takahisa, Y. Tsujimoto, S. Yoshida

Nuclear Physics B - Proceedings Supplements　Vol. 87　p. 301-303　2000/06/01

Performance of the NANOGUN™ electron cyclotron resonance ion source applied for nuclear astrophysics

T. Itahashi, K. Kudomi, K. Kume, K. Takahisa, S. Yoshida, H. Ejiri, H. Toki, Y. Nagai, H. Ohsumi, M. Komori, K. Yamasaki

Review of Scientific Instruments　Vol. 71　No. 2　p. 1075-1078　2000　Research paper (scientific journal)

Neutrinos by Double Beta Decays from $^{100}$Mo and Nuclear Spin Isospin Responses

N. Kudomi, H. Ejiri, K. Fushimi, K. Hayashi, T. Kishimoto, M. Komori, K. Kume, H. Kuramoto, K. Matsuoka, H. Ohsumi, K. Takahisa, S. Umehara, S. Yoshida

Proc. of Internatinal Spin Physics Symposium　2000/01　Research paper (scientific journal)

Annual Signal Modulation to Search for WIMPs and Direct Searching

E. Choi, H. Ejiri, K. Fushimi, K. Hayashi, N. Koori, K. Kume, N. Kudomi, H. Kuramoto, S. Nakayama, T. Shimojou, K. Takahisa, R. Tsubakida, Y. Tsujimoto, S. Umehara, S. Yoshida

Sources and Detection of DARK MATTER and DARK ENERGY in the Universe　2000/01　Research paper (scientific journal)

High brightness He-3 ion source and plasma target for nuclear astrophysical applications

T Itahashi, K Takahisa, N Kudomi, T Iki, S Yoshida, H Toki, H Ejiri

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 69　No. 2　p. 1032-1034　1998/02　Research paper (scientific journal)

Search for annual modulation of WIMPs by means of large volume NaI(Tl) detector in ELEGANT V

K Fushimi, H Ejiri, K Hayashi, N Kudomi, K Kume, K Takahisa, S Yoshida, R Hazama, T Kishimoto, M Komori, K Matsuoka, H Miyawaki, S Shiomi, H Ohsumi

INTERNATIONAL SYMPOSIUM ON NEW FACET OF SPIN GIANT RESONANCES IN NUCLEI　p. 459-461　1998　Research paper (international conference proceedings)

Search for WIMPs by huge NaI detectors and present status of OTO Cosmo Laboratory

H. Ejiri, E. Choi, K. Hayashi, N. Kudomi, K. Kume, H. Kuramoto, K. Takahisa, Y. Tsujimoto, S. Yoshida, K. Fushimi, S. Umehara, R. Hazama, T. Kishimoto, G. Kunitomi, K. Matsuoka, H. Miyawaki, T. Nitta, I. Ogawa, S. Shiomi, N. Suzuki, Y. Tanaka, H. Ohsumi

The Identification of Dark Matter　1998/01　Research paper (scientific journal)