keyword Antimatter，Precision Measurements，Ion Trap，Experimetal Particle Physics，Atomic Physics，Ultracold Neutrons，Neutron，Antiproton
The Japanese Society for Neutron Science
Atomic Energy Society of Japan
The Physical Society of Japan
The Atomic Collision Society of Japan
Natural sciences / Semiconductors, optical and atomic physics /
Natural sciences / Particle, nuclear, cosmic-ray, and astrophysics - experiment /
Initial results of the TRIUMF ultracold advanced neutron source
B. Algohi, D. Anthony, L. Barrón-Palos, M. Bossé, M. P. Bradley, A. Brossard, T. Bui, J. Chak, R. Chiba, C. Davis, R. de Vries, K. Drury, B. Franke, D. Fujimoto, R. Fujitani, M. Gericke, D. Georgescu, P. Giampa, C. Gibson, R. Golub, K. Hatanaka, T. Hepworth, T. Higuchi, G. Ichikawa, I. Ide, S. Imajo, A. Jaison, B. Jamieson, K. Jorgensen-Fullam, M. Katotoka, S. Kawasaki, M. Kitaguchi, W. Klassen, E. Korkmaz, E. Korobkina, F. Kuchler, C. Lamb, M. Lavvaf, T. Lightbody, T. Lindner, N. Lo, S. Longo, K. W. Madison, Y. Makida, J. Malcolm, J. Mammei, R. Mammei, Z. Mao, C. Marshall, J. W. Martin, R. Matsumiya, M. McCrea, E. Miller, M. Miller, K. Mishima, T. Mohammadi, T. Momose, M. Nalbandian, T. Okamura, S. Pankratz, R. Patni, R. Picker, V. Purcell, K. Qiao, W. D. Ramsay, W. Rathnakela, T. Reimer, D. Salazar, J. Sato, W. Schreyer, T. Shima, H. M. Shimizu, S. Siddiqui, S. Sidhu, S. Stargardter, R. Stutters, P. Switzer, I. Tanihata, Tushar, M. Uzair, S. Vanbergen, W. T. H. van Oers, N. Yazdandoost, Q. Ye, A. Zahra, M. Zhao
Physical Review C Vol. 114 No. 1 2026/07/13 Research paper (scientific journal)
Publisher: American Physical Society (APS)
Impact of a Reflecting Material on the Search for Neutron–Antineutron Oscillations using Ultracold Neutrons
Hiroyuki Fujioka, Takashi Higuchi
Progress of Theoretical and Experimental Physics Vol. 2026 No. 2 2025/12/26 Research paper (scientific journal)
Publisher: Oxford University Press (OUP)
Isotope-selective Ion trapping via sympathetic cooling using a surface-electrode trap with a hole for collimated atomic loading
Masanari Miyamoto, Takashi Higuchi, Kentaro Furusawa, Norihiko Sekine, Kazuhiro Hayasaka, Utako Tanaka
Scientific Reports Vol. 16 2025/12/02 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
Neutron EDM Experiment with an Advanced Ultracold Neutron Source at TRIUMF
T. Higuchi, B. Algohi, D. Anthony, L. Barrón Palos, M. Bradley, A. Brossard, T. Bui, J. Chak, R. Chiba, C. Davis, R. de Vries, K. Drury, D. Fujimoto, R. Fujitani, M. Gericke, P. Giampa, R. Golub, T. Hepworth, G. Ichikawa, S. Imajo, A. Jaison, B. Jamieson, M. Katotoka, S. Kawasaki, M. Kitaguchi, W. Klassen, E. Korkmaz, E. Korobkina, M. Lavvaf, T. Lindner, N. Lo, S. Longo, K. Madison, Y. Makida, J. Malcolm, J. Mammei, R. Mammei, Z. Mao, C. Marshall, J. W. Martin, M. McCrea, E. Miller, M. Miller, K. Mishima, T. Mohammadi, T. Momose, T. Okamura, H. J. Ong, R. Patni, R. Picker, K. Qiao, W. D. Ramsay, W. Rathnakela, D. Salazar, J. Sato, W. Schreyer, T. Shima, H. M. Shimizu, S. Sidhu, S. Stargardter, P. Switzer, I. Tanihata, Tushar, S. Vanbergen, W. T. H. van Oers, Y. Watanabe, N. Yazdandoost, Q. Ye, A. Zahra, M. Zhao
2025/07/04
Development of a bipolar 50 V output digital-to-analog converter system for ion-shuttling operations
T. Oshio, R. Nishimoto, T. Higuchi, K. Hayasaka, K. Koike, S. Morisaka, T. Miyoshi, R. Ohira, U. Tanaka
Journal of Applied Physics Vol. 137 2025/04/14 Research paper (scientific journal)
Precision Spectroscopy of Antiprotonic Atoms for Investigation of Low-energy Antinucleon-nucleus Interactions
Takashi Higuchi, Hiroyuki Fujioka
Proceedings of International Conference on Exotic Atoms and Related Topics and Conference on Low Energy Antiprotons — PoS(EXA-LEAP2024) Vol. 2025 2025/03/31
Publisher: Sissa Medialab
Polarized Cold-neutron Reflectometry at JRR-3/MINE2 for the Development of Ultracold-neutron Spin Analyzers for a Neutron EDM Experiment at TRIUMF
Takashi Higuchi, Hiroaki Akatsuka, Alexis Brossard, Derek Fujimoto, Pietro Giampa, Sean Hansen-Romu, Kichiji Hatanaka, Masahiro Hino, Go Ichikawa, Sohei Imajo, Blair Jamieson, Shinsuke Kawasaki, Masaaki Kitaguchi, Russell Mammei, Ryohei Matsumiya, Kenji Mishima, Rüdiger Picker, Wolfgang Schreyer, Hirohiko M. Shimizu, Steve Sidhu, Sean Vanbergen
Journal of the Physical Society of Japan Vol. 93 No. 9 2024/09/15 Research paper (scientific journal)
Publisher: Physical Society of Japan
Design of a microwave spectrometer for high-precision lamb shift spectroscopy of antihydrogen atoms
T. A. Tanaka, P. Blumer, G. Janka, B. Ohayon, C. Regenfus, M. Asari, R. Tsukida, T. Higuchi, K. S. Tanaka, P. Crivelli, N. Kuroda
Interactions 2024/03/01 Research paper (scientific journal)
Diffuse scattering model of ultracold neutrons on wavy surfaces
S. Imajo, H. Akatsuka, K. Hatanaka, T. Higuchi, G. Ichikawa, S. Kawasaki, M. Kitaguchi, R. Mammei, R. Matsumiya, K. Mishima, R. Picker, W. Schreyer, H. M. Shimizu
Physical Review C Vol. 108 No. 3 p. 034605-034605 2023/09/05 Research paper (scientific journal)
Publisher: American Physical Society (APS)
Characterization of electroless nickel-phosphorus plating for ultracold-neutron storage
H. Akatsuka, T. Andalib, B. Bell, J. Berean-Dutcher, N. Bernier, C.P. Bidinosti, C. Cude-Woods, S.A. Currie, C.A. Davis, B. Franke, R. Gaur, P. Giampa, S. Hansen-Romu, M.T. Hassan, K. Hatanaka, T. Higuchi, C. Gibson, G. Ichikawa, I. Ide, S. Imajo, T.M. Ito, B. Jamieson, S. Kawasaki, M. Kitaguchi, W. Klassen, E. Korkmaz, F. Kuchler, M. Lang, M. Lavvaf, T. Lindner, M. Makela, J. Mammei, R. Mammei, J.W. Martin, R. Matsumiya, E. Miller, K. Mishima, T. Momose, S. Morawetz, C.L. Morris, H.J. Ong, C.M. O’Shaughnessy, M. Pereira-Wilson, R. Picker, F. Piermaier, E. Pierre, W. Schreyer, S. Sidhu, D. Stang, V. Tiepo, S. Vanbergen, R. Wang, D. Wong, N. Yamamoto
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Vol. 1049 p. 168106-168106 2023/02 Research paper (scientific journal)
Publisher: Elsevier BV
Prospects for a neutron EDM measurement with an advanced ultracold neutron source at TRIUMF
Takashi Higuchi, the TUCAN collaboration
EPJ Web of Conferences Vol. 262 p. 01015-01015 2022/04/27 Research paper (international conference proceedings)
Publisher: {EDP} Sciences
A 16-parts-per-trillion measurement of the antiproton-to-proton charge–mass ratio
M. J. Borchert, J. A. Devlin, S. R. Erlewein, M. Fleck, J. A. Harrington, T. Higuchi, B. M. Latacz, F. Voelksen, E. J. Wursten, F. Abbass, M. A. Bohman, A. H. Mooser, D. Popper, M. Wiesinger, C. Will, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, C. Smorra, S. Ulmer
Nature Vol. 601 No. 7891 p. 53-57 2022/01/06 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
Direct limits on the interaction of antiprotons with axion-like dark matter
C. Smorra, Y. V. Stadnik, P. E. Blessing, M. Bohman, M. J. Borchert, J. A. Devlin, S. Erlewein, J. A. Harrington, T. Higuchi, A. Mooser, G. Schneider, M. Wiesinger, E. Wursten, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, D. Budker, S. Ulmer
Nature Vol. 575 No. 7782 p. 310-314 2019/11 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
Superconducting Solenoid System with Adjustable Shielding Factor for Precision Measurements of the Properties of the Antiproton
Jack A. Devlin, Elise Wursten, James A. Harrington, Takashi Higuchi, Pascal E. Blessing, Matthias J. Borchert, Stefan Erlewein, Jannek J. Hansen, Jonathan Morgner, Matthew A. Bohman, Andreas H. Mooser, Christian Smorra, Markus Wiesinger, Klaus Blaum, Yasuyuki Matsuda, Christian Ospelkaus, Wolfgang Quint, Jochen Walz, Yasunori Yamazaki, Stefan Ulmer
Physical Review Applied Vol. 12 No. 4 2019/10/04 Research paper (scientific journal)
Development for an improved comparison of proton-to-antiproton charge-to-mass ratio
Takashi Higuchi
The University of Tokyo 2019/01 Doctoral thesis
Measurement of Ultralow Heating Rates of a Single Antiproton in a Cryogenic Penning Trap
M. J. Borchert, P. E. Blessing, J. A. Devlin, J. A. Harrington, T. Higuchi, J. Morgner, C. Smorra, E. Wursten, M. Bohman, M. Wiesinger, A. Mooser, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
Physical Review Letters Vol. 122 No. 4 2019/01 Research paper (scientific journal)
Publisher: American Physical Society ({APS})
350-fold improved measurement of the antiproton magnetic moment using a multi-trap method
Christian Smorra, Pascal E. Blessing, Matthias J. Borchert, Jack A. Devlin, James A. Harrington, Takashi Higuchi, Jonathan Morgner, Hiroki Nagahama, Stefan Sellner, Matthew A. Bohman, Andreas H. Mooser, Georg L. Schneider, Natalie Schön, Markus Wiesinger, Klaus Blaum, Yasuyuki Matsuda, Christian Ospelkaus, Wolfgang Quint, Jochen Walz, Yasunori Yamazaki, Stefan Ulmer
Hyperfine Interactions Vol. 239 No. 1 2018/10 Research paper (international conference proceedings)
Progress towards an improved comparison of the proton-to-antiproton charge-to-mass ratios
Takashi Higuchi, James A. Harrington, Matthias J. Borchert, Pascal E. Blessing, Jack A. Devlin, Jonathan Morgner, Stefan Sellner, Christian Smorra, Matthew A. Bohman, Andreas H. Mooser, Georg L. Schneider, Natalie Schön, Markus Wiesinger, Klaus Blaum, Yasuyuki Matsuda, Christian Ospelkaus, Wolfgang Quint, Jochen Walz, Yasunori Yamazaki, Stefan Ulmer
Hyperfine Interactions Vol. 239 No. 1 2018/07 Research paper (scientific journal)
Sympathetic cooling of protons and antiprotons with a common endcap Penning trap
M. Bohman, A. Mooser, G. Schneider, N. Schön, M. Wiesinger, J. Harrington, T. Higuchi, H. Nagahama, C. Smorra, S. Sellner, K. Blaum, Y. Matsuda, W. Quint, J. Walz, S. Ulmer
Journal of Modern Optics Vol. 65 No. 5-6 p. 568-576 2018/03/30 Research paper (scientific journal)
Publisher: Informa UK Limited
Double-trap measurement of the proton magnetic moment at 0.3 parts per billion precision
Georg Schneider, Andreas Mooser, Matthew Bohman, Natalie Schön, James Harrington, Takashi Higuchi, Hiroki Nagahama, Stefan Sellner, Christian Smorra, Klaus Blaum, Yasuyuki Matsuda, Wolfgang Quint, Jochen Walz, Stefan Ulmer
Science Vol. 358 No. 6366 p. 1081-1084 2017/11/24 Research paper (scientific journal)
A parts-per-billion measurement of the antiproton magnetic moment
C. Smorra, S. Sellner, M. J. Borchert, J. A. Harrington, T. Higuchi, H. Nagahama, T. Tanaka, A. Mooser, G. Schneider, M. Bohman, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
Nature Vol. 550 p. 371-374 2017/10 Research paper (scientific journal)
Improved limit on the directly measured antiproton lifetime
S Sellner, M Besirli, M Bohman, M J Borchert, J Harrington, T Higuchi, A Mooser, H Nagahama, G Schneider, C Smorra, T Tanaka, K Blaum, Y Matsuda, C Ospelkaus, W Quint, J Walz, Y Yamazaki, S Ulmer
New Journal of Physics Vol. 19 No. 8 p. 083023-083023 2017/08/31 Research paper (scientific journal)
Observation of individual spin quantum transitions of a single antiproton
C. Smorra, A. Mooser, M. Besirli, M. Bohman, M.J. Borchert, J. Harrington, T. Higuchi, H. Nagahama, G.L. Schneider, S. Sellner, T. Tanaka, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
Physics Letters B Vol. 769 p. 1-6 2017/06 Research paper (scientific journal)
Sixfold improved single particle measurement of the magnetic moment of the antiproton
H. Nagahama, C. Smorra, S. Sellner, J. Harrington, T. Higuchi, M. J. Borchert, T. Tanaka, M. Besirli, A. Mooser, G. Schneider, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
Nature Communications Vol. 8 No. 1 2017/04 Research paper (scientific journal)
BASE – The Baryon Antibaryon Symmetry Experiment
C. Smorra, K. Blaum, L. Bojtar, M. Borchert, K. A. Franke, T. Higuchi, N. Leefer, H. Nagahama, Y. Matsuda, A. Mooser, M. Niemann, C. Ospelkaus, W. Quint, G. Schneider, S. Sellner, T. Tanaka, S. Van Gorp, J. Walz, Y. Yamazaki, S. Ulmer
European Physical Journal: Special Topics Vol. 224 No. 16 p. 1-54 2015/11/01 Research paper (scientific journal)
A reservoir trap for antiprotons
C. Smorra, A. Mooser, K. Franke, H. Nagahama, G. Schneider, T. Higuchi, S.V. Gorp, K. Blaum, Y. Matsuda, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
International Journal of Mass Spectrometry Vol. 389 p. 10-13 2015/10
High-precision comparison of the antiproton-to-proton charge-to-mass ratio
S. Ulmer, C. Smorra, A. Mooser, K. Franke, H. Nagahama, G. Schneider, T. Higuchi, S. Van Gorp, K. Blaum, Y. Matsuda, W. Quint, J. Walz, Y. Yamazaki
Nature Vol. 524 No. 7564 p. 196-199 2015/08 Research paper (scientific journal)
Ultracold neutron guide-coating facility at U. Winnipeg
T. Hepworth, A. Zahra, B. Algohi, R. de Vries, S. Pankratz, P. Switzer, T. Reimer, M. McCrea, J.W. Martin, R. Mammei, D. Anthony, L. Barrón-Palos, M. Bossé, M.P. Bradley, A. Brossard, T. Bui, J. Chak, R. Chiba, C. Davis, K. Drury, D. Fujimoto, R. Fujitani, M. Gericke, P. Giampa, C. Gibson, R. Golub, T. Higuchi, G. Ichikawa, I. Ide, S. Imajo, A. Jaison, B. Jamieson, M. Katotoka, S. Kawasaki, M. Kitaguchi, W. Klassen, E. Korkmaz, E. Korobkina, M. Lavvaf, T. Lindner, N. Lo, S. Longo, K.W. Madison, Y. Makida, J. Malcolm, J. Mammei, Z. Mao, C. Marshall, R. Matsumiya, E. Miller, M. Miller, K. Mishima, T. Mohammadi, T. Momose, M. Nalbandian, T. Okamura, R. Patni, R. Picker, K. Qiao, W.D. Ramsay, W. Rathnakela, D. Salazar, J. Sato, W. Schreyer, T. Shima, H.M. Shimizu, S. Sidhu, S. Stargardter, R. Stutters, I. Tanihata, Tushar, W.T.H. van Oers, N. Yazdandoost, Q. Ye, M. Zhao
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment p. 171841-171841 2026/07 Research paper (scientific journal)
Publisher: Elsevier BV
Fundamental Physics with Pulsed Cold Neutrons
K. Mishima, H. Akatsuka, H. Aoki, K. Asai, C. J. Auton, A. Brossard, S. Endo, T. Fujiie, H. Fujioka, Y. Fuwa, Y. Goto, C. C. Haddock, N. Hagiwara, T. Hasegawa, T. Higuchi, M. Hino, M. Hiromoto, K. Hirota, T. Hoshino, T. Hosobata, R. Hosokawa, G. Ichikawa, I. Ide, M. Iinuma, S. Imajo, T. Ino, Y. Iwashita, S. Kawamura, S. Kawasaki, M. Kitaguchi, R. Kondo, Y. Makida, R. Mammei, J. Martin, R. Matsumiya, A. L. Mcelhannon, T. Mogi, N. Muto, N. Naganawa, R. Nakabe, T. Nambu, T. Oku, T. Okudaira, T. Okuizumi, H. Otono, R. Picker, J. Sato, O. Sato, W. Schreyer, Y. Seki, D. Sekiba, T. Shima, H. E. Shimizu, H. M. Shimizu, W. M. Snow, N. Sumi, H. Sumino, S. Takada, S. Takahashi, M. Tanida, Y. Tsuchikawa, S. Vanbergen, Y. Yamagata, S. Yamashita, T. Yoshioka, A. Young
Proceedings of the 4th J-PARC Symposium 2024 2026/06/12 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
Measurement of Surface Roughness of Metals with an Ultracold Neutron Reflectometer
Sohei Imajo, Takashi Higuchi, Ikuo Ide, Kenji Mishima, Shinsuke Kawasaki, Go Ichikawa, Masaaki Kitaguchi, Hiroyuki Aoki
Proceedings of the 4th J-PARC Symposium 2024 2026/06/12 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
Initial Performance of the TUCAN Magnetically Shielded Room
S. Ahmed, B. Algohi, D. Anthony, P. Berard, L. Barron-Palos, M. Bosse, A. Brossard, J. Chak, R. Curtis, C. Davis, R. de Vries, K. Dong, B. Dowie, K. Drury, P. Fierlinger, B. Franke, D. Fujimoto, R. Fujitani, P. Giampa, C. Gibson, R. Golub, K. Hatanaka, T. Hepworth, T. Higuchi, J. Hussain, A. Jaison, M. Katotoka, S. Kawasaki, W. Klassen, E. Klemets, E. Korkmaz, E. Korobkina, F. Kuchler, M. Lavvaf, T. Lindner, N. Lo, J. Malcolm, R. Mammei, C. Marshall, J. Martin, R. Matsumiya, M. McCrea, E. Miller, M. Miller, K. Mishima, T. Mohammadi, N. Murby, S. Pankratz, R. Picker, K. Qiao, T. Reimer, A. Sankaran, W. Schreyer, S. Sidhu, L. Smith, S. Stargardter, R. Stutters, P. Switzer, Tushar, B. van der Veek, S. Vanbergen, W. T. H. van Oers, D. Woolger, N. Yazdandoost, Q. Ye, A. Zahra, M. Zhao
2026/04/16
Transition-Edge Sensor Spectrometer for Precision Spectroscopy of Antiprotonic Atoms
Kelsey Morgan, Toshiyuki Azuma, Gonçalo Baptista, Daniel Becker, Douglas Bennett, François Butin, Jonathan W. Dean, Ofir Eizenberg, Joseph W. Fowler, Hiroyuki Fujioka, Davide Gamba, Johnathon D. Gard, Nabil Garroum, Mauro Guerra, Tadashi Hashimoto, Takashi Higuchi, Masaki Hori, Paul Indelicato, Mark Keller, Jorge Machado, John A.B. Mates, Nathan Nakamura, Jason Nobles, François Nez, Ben Ohayon, Shinji Okada, Nathan Ortiz, Shikha Rathi, Michael Roosa, Jean-Yves Roussé, Takeshi Saito, Daniel Schmidt, Quentin Senetaire, Jonas Sommerfeldt, Paul Szypryt, Joel Ullom, Joel Weber, Pauline Yzombard, Marco Zito, Nancy Paul, Daniel Swetz
IEEE Transactions on Applied Superconductivity Vol. 36 No. 6 p. 1-6 2026/03/09 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Cryogenic Systems for the TUCAN EDM Experiment
Jeffery W. Martin, B. Algohi, D. Anthony, L. Barrón-Palos, M. Bradley, A. Brossard, T. Bui, J. Chak, C. Davis, R. de Vries, K. Drury, D. Fujimoto, R. Fujitani, M. Gericke, P. Giampa, R. Golub, T. Hepworth, T. Higuchi, G. Ichikawa, S. Imajo, A. Jaison, B. Jamieson, M. Katotoka, S. Kawasaki, M. Kitaguchi, W. Klassen, E. Korkmaz, E. Korobkina, M. Lavvaf, T. Lindner, N. Lo, S. Longo, K. Madison, Y. Makida, J. Malcolm, J. Mammei, R. Mammei, C. Marshall, M. McCrea, E. Miller, M. Miller, K. Mishima, T. Mohammadi, T. Momose, T. Okamura, H.J. Ong, R. Patni, R. Picker, W.D. Ramsay, W. Rathnakela, J. Sato, W. Schreyer, T. Shima, H. Shimizu, S. Sidhu, S. Stargardter, P. Switzer, I. Tanihata, S. Vanbergen, W.T.H. van Oers, Y. Watanabe, A. Zahra, M. Zhao
EPJ Web of Conferences Vol. 333 p. 03004-03004 2025/08/01
Publisher: EDP Sciences
Towards Lamb shift spectroscopy of antihydrogen atoms at the GBAR $\mathrm{\bar{H } }$ beam line
T. A. Tanaka, Philipp Peter Blumer, Gianluca Janka, Ben Ohayon, Christian Regenfus, Paolo Crivelli, Naofumi Kuroda, Rin Tsukida, Takashi Higuchi, Kazuo S. Tanaka
Proceedings of International Conference on Exotic Atoms and Related Topics and Conference on Low Energy Antiprotons — PoS(EXA-LEAP2024) p. 044-044 2025/03/17 Research paper (international conference proceedings)
Publisher: Sissa Medialab
Towards Precision Spectroscopy of Antiprotonic Atoms for Probing Strong-field QED
Gonçalo Baptista, Shikha Rathi, Michael Roosa, Quentin Senetaire, Jonas Sommerfeldt, Toshiyuki Azuma, Daniel Becker, Francois Butin, Ofir Eizenberg, Joseph Fowler, Hiroyuki Fujioka, Davide Gamba, Nabil Garroum, Mauro Guerra, Tadashi Hashimoto, Takashi Higuchi, Paul Indelicato, Jorge Machado, Kelsey Morgan, Francois Nez, Jason Nobles, Ben Ohayon, Shinji Okada, Daniel Schmidt, Daniel Swetz, Joel Ullom, Pauline Yzombard, Marco Zito, Nancy Paul
Proceedings of International Conference on Exotic Atoms and Related Topics and Conference on Low Energy Antiprotons — PoS(EXA-LEAP2024) p. 085-085 2025/03/03 Research paper (international conference proceedings)
Publisher: Sissa Medialab
Study of Thin Iron Films for Polarization Analysis of Ultracold Neutrons
Hiroaki Akatsuka, Takashi Higuchi, Sean Hansen-Romu, Kichiji Hatanaka, Tomohiro Hayamizu, Masahiro Hino, Go Ichikawa, Sohei Imajo, Blair Jamieson, Shinsuke Kawasaki, Masaaki Kitaguchi, Ryohei Matsumiya, Kenji Mishima
Proceedings of the 24th International Spin Symposium (SPIN2021) 2022/12/27 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
The Precision nEDM Measurement with UltraCold Neutrons at TRIUMF
Ryohei Matsumiya, Hiroaki Akatsuka, Chris P. Bidinosti, Charles A. Davis, Beatrice Franke, Derek Fujimoto, Michael T. W. Gericke, Pietro Giampa, Robert Golub, Sean Hansen-Romu, Kichiji Hatanaka, Tomohiro Hayamizu, Takashi Higuchi, Go Ichikawa, Sohei Imajo, Blair Jamieson, Shinsuke Kawasaki, Masaaki Kitaguchi, Wolfgang Klassen, Emma Klemets, Akira Konaka, Elie Korkmaz, Ekaterina Korobkina, Florian Kuchler, Maedeh Lavvaf, Larry Lee, Thomas Lindner, Kirk W. Madison, Yasuhiro Makida, Russell Mammei, Juliette Mammei, Jeffery W. Martin, Mark McCrea, Eric Miller, Kenji Mishima, Takamasa Momose, Takahiro Okamura, Hooi Jin Ong, Ruediger Picker, William D. Ramsay, Wolfgang Schreyer, Hirohiko M. Shimizu, Steve Sidhu, Shawn Stargardter, Isao Tanihata, Sean Vanbergen, Willem T. H. van Oers, Yutaka Watanabe
Proceedings of the 24th International Spin Symposium (SPIN2021) 2022/12/27 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
New precise measurements of muonium hyperfine structure at J-PARC MUSE
P. Strasser, M. Abe, M. Aoki, S. Choi, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, T. Ito, T. U. Ito, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, K. Kawagoe, D. Kawall, N. Kawamura, M. Kitaguchi, A. Koda, K. M. Kojima, K. Kubo, M. Matama, Y. Matsuda, Y. Matsudate, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, S. Nishimura, T. Ogitsu, N. Saito, K. Sasaki, S. Seo, H. M. Shimizu, K. Shimomura, T. Suehara, M. Tajima, K. S. Tanaka, T. Tanaka, J. Tojo, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, Y. Tsutsumi, K. Ueno, Y. Ueno, D. Yagi, A. Yamamoto, T. Yamanaka, T. Yamazaki, H. Yasuda, M. Yoshida, T. Yoshioka
EPJ Web of Conferences Vol. 198 p. 00003-[8 pages] 2019/01 Research paper (international conference proceedings)
Publisher: EDP Sciences
Towards an Improved Measurement of the Proton Magnetic Moment
Georg Schneider, Nathan Leefer, Andreas Mooser, Klaus Blaum, Takashi Higuchi, Yasuyuki Matsuda, Hiroki Nagahama, Wolfgang Quint, Stefan Sellner, Christian Smorra, Jochen Walz, Stefan Ulmer
JPS Conf. Proc. Vol. 18 p. 011018-011018 2017/11/24 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
A Test of Charge-Parity-Time Invariance at the Atto-Electronvolt Scale
Andreas Mooser, Takashi Higuchi, Christian Smorra, Hiroki Nagahama, Nathan Leefer, Georg Schneider, Stefan Sellner, Klaus Blaum, Yasuyuki Matsuda, Wolfgang Quint, Jochen Walz, Yasunori Yamazaki, Stefan Ulmer
JPS Conf. Proc. Vol. 18 p. 011019-011019 2017/11/24 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
New precise measurement of muonium hyperfine structure interval at J-PARC
Y. Ueno, M. Aoki, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, T. U. Ito, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, M. K. Kubo, Y. Matsuda, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, K. Shimomura, P. Strasser, M. Sugano, M. Tajima, K. S. Tanaka, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, K. Ueno, A. Yamamoto, M. Yoshida
Hyperfine Interactions Vol. 238 No. 1 2017/11 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
Development of Three Dimensional Muon Beam Profile Monitor for New Spectroscopy of Muonium
Y. Ueno, M. Aoki, M. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, T. U. Ito, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, M. K. Kubo, Y. Matsuda, T. Matsudate, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, S. Nishimura, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, K. Shimomura, P. Strasser, M. Sugano, M. Tajima, T. Tanaka, K. S. Tanaka, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, K. Ueno, A. Yamamoto, M. Yoshida
JPS Conf. Proc. Vol. 18 p. 011023-[6 pages] 2017/11 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
Measurement of Muonium Hyperfine Structure at J-PARC
K. S. Tanaka, M. Aoki, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, T. U. Ito, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, M. K. Kubo, Y. Matsuda, T. Matsudate, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, S. Nishimura, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, S. Seo, K. Shimomura, P. Strasser, M. Sugano, M. Tajima, T. Tanaka, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, K. Ueno, Y. Ueno, D. Yagi, A. Yamamoto, M. Yoshida
JPS Conf. Proc. Vol. 18 p. 011022-[6 pages] 2017/11 Research paper (international conference proceedings)
Present Status of Muonium HFS Measurement at J-PARC
K. Shimomura, M. Aoki, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K.M. Kojima, K. Kubo, Y. Matsuda, T. Mibe, Y. Miyake, K. Nagamine, T. Ogitsu, N. Saito, K. Sasaki, P. Strasser, M. Tajima, K.S. Tanaka, D. Tomono, H.A. Torii, E. Torikai, A. Toyoda, Y. Ueno, M. Yoshida
CPT and Lorentz Symmetry 2017/03 Research paper (international conference proceedings)
Publisher: WORLD SCIENTIFIC
New muonium HFS measurements at J-PARC/MUSE
P. Strasser, M. Aoki, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, T. U. Ito, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, K. Kubo, Y. Matsuda, Y. Matsudate, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, S. Nishimura, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, S. Seo, K. Shimomura, M. Sugano, M. Tajima, K. S. Tanaka, T. Tanaka, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, K. Ueno, Y. Ueno, D. Yagi, A. Yamamoto, M. Yoshida
Hyperfine Interactions Vol. 237 No. 1 2016/12 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
Highly sensitive superconducting circuits at ∼700 kHz with tunable quality factors for image-current detection of single trapped antiprotons
H. Nagahama, G. Schneider, A. Mooser, C. Smorra, S. Sellner, J. Harrington, T. Higuchi, M. Borchert, T. Tanaka, M. Besirli, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
Review of Scientific Instruments Vol. 87 No. 11 p. 113305-113305 2016/11/01 Research paper (scientific journal)
High-Precision Microwave Spectroscopy of Muonium for Determination of Muonic Magnetic Moment
H. A. Torii, Y. Higashi, T. Higuchi, Y. Matsuda, T. Mizutani, M. Tajima, K. S. Tanaka, Y. Ueno, Y. Fukao, H. Iinuma, Y. Ikedo, R. Kadono, N. Kawamura, A. Koda, K. M. Kojima, T. Mibe, Y. Miyake, K. Nagamine, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, K. Shimomura, P. Strasser, M. Sugano, A. Toyoda, K. Ueno, A. Yamamoto, M. Yoshida, K. Ishida, M. Iwasaki, O. Kamigaito, D. Tomono, S. Kanda, K. Kubo, M. Aoki, E. Torikai, D. Kawall
International Journal of Modern Physics: Conference Series Vol. 40 p. 1660076-1660076 2016/01 Research paper (scientific journal)
Publisher: World Scientific Pub Co Pte Lt
Precise Measurement of Muonium HFS at J-PARC MUSE
Hiroyuki A. Torii, H. A. Torii, M. Aoki, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, K. Kubo, Y. Matsuda, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, K. Shimomura, P. Strasser, M. Sugano, M. Tajima, K. S. Tanaka, D. Tomono, E. Torikai, A. Toyoda, K. Ueno, Y. Ueno, A. Yamamoto, M. Yoshida on, behalf of, MuSEUM Collaboration
JPS Conf. Proc. Vol. 8 p. 025018-[6 pages] 2015/09 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
Precision Measurement of Muonium Hyperfine Splitting at J-PARC and Integrated Detector System for High-Intensity Pulsed Muon Beam Experiment
S. Kanda, M. Aoki, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, M. Iwasaki, R. Kadono, O. Kamigaito, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, K. Kubo, Y. Matsuda, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, K. Shimomura, P. Strasser, M. Sugano, M. Tajima, K. S. Tanaka, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, K. Ueno, Y. Ueno, M. Yoshida, A. Yamamoto
JPS Conf. Proc. Vol. 8 p. 025006-[6 pages] 2015/09 Research paper (international conference proceedings)
Publisher: Journal of the Physical Society of Japan
Status of the New Muonium HFS Experiment at J-PARC/MUSE
P. Strasser, M. Aoki, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, K. Kubo, Y. Matsuda, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, K. Shimomura, M. Sugano, M. Tajima, K. S. Tanaka, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, K. Ueno, Y. Ueno, A. Yamamoto, M. Yoshida
PoS(NUFACT2014) Vol. 226 p. 094-[8 pages] 2015/07/21 Research paper (international conference proceedings)
Status Report of ASACUSA AD-3 Collaboration for 2025 ― Progress in 2025 and plans for 2026
C. Amsler, G. Baptista, M.N. Bayo, H. Breuker, M. Bumbar, M. Cerwenka, A. Dax, R. Ferragu, A.A. Forsyth Daneri, H. Fujioka, A. Galanti, H. Gangopadhyay, M. Giammarchi, A. Gligorova, H. Higaki, T. Higuchi, M. Hori, E.D. Hunter, P. Indelicato, K. Imai, S. Kato, W. Kim, V. Kletzl, O. Knigh, V. Kraxberger, N. Kuroda, A. Lanz, M. Leali, G. Maero, C. Malbruno, V. Mascagna, Y. Matsuda, F. Mombelli, D.J. Murtagh, Y. Nagata, N. Paul, M. Romé, G. Roncoli, M.J. Roosa, Q. Senetaire, R.E. Sheldon, M.C. Simon, M. Tajima, L. Tarazona, U. Uggerhøj, S. Ulmer, L. Venturelli, E. Widmann
CERN-SPSC-2026-008 ; SPSC-SR-377 2026/02 Internal/External technical report, pre-print, etc.
Spin Phase Continuous Modulation toward inelastic scattering spectrometers
藤谷龍澄, 日野正裕, 樋口嵩
KURNS-EKR (Web) No. 23 2026
Search for neutron-antineutron oscillations with ultracold neutrons
樋口嵩, 藤岡宏之
KURNS-EKR (Web) No. 23 2026
Development of Spin Phase Continuous Modulation
藤谷龍澄, 日野正裕, 樋口嵩
日本原子力学会春の年会予稿集(CD-ROM) Vol. 2026 2026
ASACUSA Proposal for Run4 and Beyond
C. Amsler, G. Baptista, M.N. Bayo, H. Breuker, M. Bumbar, M. Cerwenka, A. Dax, R. Ferragu, A. Forsyth Daneri, M. Giammarchi, A. Gligorova, H. Higaki, T. Higuchi, M. Hori, E. D. Hunter, K. Imai, P. Indelicato, V. Kraxberger, N. Kuroda, M. Leali, G. Maero, C. Malbrunot, V. Mascagna, Y. Matsuda, D. J. Murtagh, N. Paul, S. Rathi, M. Romé, G. Roncoli, M. Roosa, Q. Senetaire, R. E. Sheldon, M. C. Simon, M. Tajima, V. Toso, U. Uggerhøj, S. Ulmer, L. Venturelli, E. Widmann, Y. Yamazaki
CERN-SPSC-2025-020 ; SPSC-P-307-ADD-3 2025/05/02 Internal/External technical report, pre-print, etc.
Status of the Ultracold Neutron Source at TRIUMF
T. Higuchi, he TUCAN collaboration
Annual Report 2024, Research Center for Nuclear Physics 2025/05
Publisher: Research Center for Nuclear Physics, The Unversity of OsakaLow-Energy Antineutron Beamline at the Antiproton Decelerator for Scattering Experiments
Claude Amsler, Daniela Calvo, Alessandro Feliciello, Alessandra Filippi, Hiroyuki Fujioka, Takashi Higuchi, Luca Venturelli
CERN-SPSC-2025-010 ; SPSC-I-261 2025/05/01 Internal/External technical report, pre-print, etc.
Experiments on a Lower-Energy and Slow Extraction Antiproton Beam
C. Amsler, G. Baptista, M.N. Bayo, H. Breuker, M. Bumbar, M. Cerwenka, A. Dax, R. Ferragu, A. Forsyth Daneri, M. Giammarchi, A. Gligorova, H. Higaki, T. Higuchi, M. Hori, E. D. Hunter, K. Imai, P. Indelicato, V. Kraxberger, N. Kuroda, A. Lanz, M. Leali, G. Maero, C. Malbrunot, V. Mascagna, Y. Matsuda, D. J. Murtagh, N. Paul, S. Rathi, M. Romé, G. Roncoli, M. Roosa, Q. Senetaire, R. E. Sheldon, M. C. Simon, M. Tajima, V. Toso, U. Uggerhøj, S. Ulmer, L. Venturelli, A. Weiser, E. Widmanna, Y. Yamazaki
CERN-SPSC-2025-018 ; SPSC-I-267 2025/04/30 Internal/External technical report, pre-print, etc.
Novel concept for low-energy antineutron production and its application for antineutron scattering experiments
Alessandra Filippi, Hiroyuki Fujioka, Takashi Higuchi, Luca Venturelli
2025/03/10
Publisher: arXiv
CERN AD/ELENA Antimatter Program
R. Caravita, A. Cridland Mathad, J. S. Hangst, M. Hori, B. M. Latacz, A. Obertelli, P. Perez, S. Ulmer, E. Widmann
Input to the European Stratey for Particle Physics - 2026 update 2025/03 Internal/External technical report, pre-print, etc.
Publisher: arXiv
The measurement of neutron velocity divergence with the oscillating magnetic field neutron spin interferometry
藤谷龍澄, 日野正裕, 樋口嵩
日本原子力学会秋の大会予稿集(CD-ROM) Vol. 2025 2025
Proposal for antineutron-nucleus scattering experiments for experiments searching for neutron-antineutron oscillations
藤岡宏之, 樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 80 No. 1 2025
Proposal for antineutron-proton scattering experiments toward unveiling low-energy N<span style="text-decoration:overline">N</span> interactions
藤岡宏之, 樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 80 No. 1 2025
Measurement of secular frequencies of a trapped ion while shuttling operation by a high-voltage output DAC
大塩達也, 西本涼介, 西本涼介, 樋口嵩, 早坂和弘, 早坂和弘, 小池恵介, 森榮真一, 森榮真一, 三好健文, 三好健文, 三好健文, 大平龍太郎, 田中歌子, 田中歌子, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 80 No. 1 2025
Energy Calibration of Superconducting Transition-Edge Sensors with Standard Gamma-Ray Sources
川崎海斗, 藤岡宏之, 齋藤岳志, 橋本直, 樋口嵩, 岡田信二
日本物理学会講演概要集(CD-ROM) Vol. 80 No. 1 2025
Generation of ion strings consisting of 40Ca+ and 44Ca+ in a through-hole planar trap
宮本真成, 樋口嵩, 早坂和弘, 早坂和弘, 田中歌子, 田中歌子, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 80 No. 1 2025
Antihydrogen production experiment and background measurements for the Lamb shift spectroscopy of antihydrogen atoms
田中碧海, 田中香津生, 樋口嵩, 黒田直史
日本物理学会講演概要集(CD-ROM) Vol. 80 No. 1 2025
The measurement of traversal time with the neutron spin interferometry and oscillating magnetic fields
藤谷龍澄, 日野正裕, 樋口嵩
日本原子力学会春の年会予稿集(CD-ROM) Vol. 2025 2025
Development of neutron focusing mirrors and the application for neutron beam optics in the new research reactor at ”Monju” site
日野正裕, 細畠拓也, 竹田真宏, 山形豊, 樋口嵩, 藤谷龍澄, 遠藤仁
KURNS-EKR (Web) No. 21 2025
The measurement of a traversal time by neutron spin interferometry
藤谷龍澄, 日野正裕, 樋口嵩
KURNS-EKR (Web) No. 21 2025
Status Report of ASACUSA AD-3 Collaboration for 2024
C. Amsler, D. Barna, M.N. Bayo, H. Breuker, M. Bumbar, M. Cerwenka, G. Costantini, A. Dax, R. Ferragu, A. Forsyth Daneri, M. Giammarchi, A. Gligorova, G. Gosta, M. Harley, T. Higuchi, M. Horii, E. D. Hunter, K. Imai, C. Killian, V. Kraxberger, N. Kuroda, A. Lanz, M. Leali, G. Maero, C. Malbruno, V. Mascagna, Y. Matsuda, S. Migliorati, D. J. Murtagh, A. Nanda, L. Nowaka, M. Romé, G. Roncoli, R. E. Sheldon, M. C. Simon, M. Tajimai, V. Tosog, U. Uggerhøj, S. Ulmer, L. Venturelli, A. Weiser, E. Widmann, Y. Yamazaki
CERN-SPSC-2025-003 / SPSC-SR-358 2025/01 Internal/External technical report, pre-print, etc.
Development of Thin-film Targets for Precision X-ray Spectroscopy of Antiprotonic Calcium Atoms
Takashi Higuchi, Masahiro Hino, Hiroyuki Fujioka
KURNS-EKR (Web) Vol. 21 No. 21 2025/01 Internal/External technical report, pre-print, etc.
Production of $^{169}$Yb for calibration of a transition-edge sensor for precision x-ray spectroscopy of antiprotonic atoms
Hiroyuki Fujioka, Takashi Higuchi, Ben Ohayon, Nancy Paul, Michael Roosa, Juliana Schell
CERN-INTC-2024-052; INTC-I-280 2024/10/02
Development of the Ultracold Neutron Source at TRIUMF
Takashi Higuchi
Atom Science Kumatori Vol. 34 p. 3-3 2024/09/01 Internal/External technical report, pre-print, etc.
Status of the ultracold neutron source at TRIUMF
樋口嵩, he TUCAN collaboration
日本中性子科学会年会講演概要集 Vol. 24th (CD-ROM) 2024
The measurement of traversal time with the neutron spin interferometry
藤谷龍澄, 日野正裕, 樋口嵩
日本中性子科学会年会講演概要集 Vol. 24th (CD-ROM) 2024
Formulation of oscillating magnetic field analysis using cold neutron spin interferometry
藤谷龍澄, 日野正裕, 樋口嵩
日本原子力学会秋の大会予稿集(CD-ROM) Vol. 2024 2024
Development of multilayer neutron focusing mirrors and neutron beam instrument designs
日野正裕, 細畠拓也, 竹田真宏, 山形豊, 樋口嵩, 藤谷龍澄, 遠藤仁
日本原子力学会秋の大会予稿集(CD-ROM) Vol. 2024 2024
Considerations for Precision X-ray Spectroscopy Experiments of Antiprotonic Atoms
藤岡宏之, 樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 79 No. 2 2024
Isotope selection and sympathetic cooling of 40Ca+ and 44Ca+ in a through-hole planar trap
宮本真成, 樋口嵩, 古澤健太郎, 関根徳彦, 早坂和弘, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 79 No. 1 2024
Construction of a voltage control system for fast ion-shuttling
大塩達也, 樋口嵩, 小池恵介, 大平龍太郎, 森榮真一, 三好健文, 早坂和弘, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 79 No. 1 2024
Development of multilayer neutron optical device by using KUR-IBS
日野正裕, 小田達郎, 細畠拓也, 竹田真宏, 山形豊, 樋口嵩, 遠藤仁
日本原子力学会春の年会予稿集(CD-ROM) Vol. 2024 2024
Development of multilayer neutron devices by KUR-IBS
日野正裕, 細畠拓也, 竹田真宏, 山形豊, 小田達郎, 遠藤仁, 山田雅子, 山田悟史, LI Mugeng, 吉永尚生, 樋口嵩
量子ビームサイエンスフェスタ(Web) Vol. 2023 2024
Precision Measurement with Muon Penning Trap
西村昇一郎, 足立泰平, 飯沼裕美, 岡部博孝, 小久保拓登, 下村浩一郎, 永谷幸則, 永谷幸則, 永谷幸則, 仁尾真紀子, DATT Pant Amba, 樋口嵩, 平石雅俊
量子ビームサイエンスフェスタ(Web) Vol. 2023 2024
Confronting the Standard Model of particle physics by precision measurements of low-energy systems.
樋口嵩
KURNS-EKR (Web) Vol. KURNS-EKR-19 No. 19 2024/01 Internal/External technical report, pre-print, etc.
Publisher: Institute for Integrated Radiation and Nuclear Science, Kyoto University
Development of a Spin Analyzer for Ultra-Cold Neutrons
T. Higuchi, H. Akatsuka, K. Hatanaka, M. Hino, G. Ichikawa, S. Imajo, S. Kawasaki, M. Kitaguchi, K. Mishima
Activity Report on Neutron Scattering Research: Experimental Reports Vol. 28 2023/07
Publisher: The Institute for Solid State Physics, The University of TokyoDesign studies of box-shaped electrodes for a penning trap of ultraslow muons
Hiroto Kokubo, Hiromi Iinuma, Taihei Adachi, Ryoto Iwai, Hirotaka Okabe, Koichiro Shimomura, Yukinori Nagatani, Makiko Nio, Shoichiro Nishimura, Amba Dat Pan, Takashi Higuchi, Masatoshi Hiraishi
Proceedings of the 19th Annual Meeting of Particle Accelerator Society of Japan Vol. 19th 2023/01/11 Meeting report
Development of an ultracold neutron source and a neutron electric dipole moment spectrometer at TRIUMF
Takashi Higuchi
日本中性子科学会年会講演概要集 Vol. 23rd 2023
STUDY OF BOX-SHAPED ELECTRODES FOR MUON PENNING TRAP EXPERIMENT AT MLF/J-PARC
小久保拓登, 飯沼裕美, 足立泰平, 岩井遼斗, 岡部博孝, 下村浩一郎, 永谷幸則, 仁尾真紀子, 西村昇一郎, PANT Amba Datt, 樋口嵩, 平石雅俊
日本加速器学会年会(Web) Vol. 20th 2023
Development of a transportable integrated quantum system using an on-chip ion trap
田中歌子, 長野瑛良, 五十崎有平, 西本涼介, 樋口嵩, 古澤健太郎, 諸橋功, 関根徳彦, 早坂和弘
日本物理学会講演概要集(CD-ROM) Vol. 78 No. 1 2023
Shuttling of 40Ca+ ions for the QCCD architecture
大塩達也, 樋口嵩, 早坂和弘, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 78 No. 2 2023
Development of a microwave spectrometer for the fine structure of antihydrogen and muonium with a rectangular cavity resonator
浅利真奈美, 田中碧海, 田中香津生, 樋口嵩, 黒田直史
日本物理学会講演概要集(CD-ROM) Vol. 78 No. 2 2023
Indirect measurement of ELENA antiproton beam intensity by a CMOS image sensor
田中碧海, 浅利真奈美, 田中香津生, 樋口嵩, REGENFUS Christian, 黒田直史
日本物理学会講演概要集(CD-ROM) Vol. 78 No. 2 2023
Controlling two-array ions towards studies of nanofriction models
西本涼介, 長野瑛良, 長野瑛良, 樋口嵩, 早坂和弘, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 78 No. 2 2023
Evaluation of clock transition probability of an optical clock with multiple 40Ca+ ions in a planar trap
長野瑛良, 樋口嵩, 早坂和弘, 早坂和弘, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 78 No. 2 2023
Electrode design and development for the start of muon Penning trap experiments
小久保拓登, 飯沼裕美, 足立恭平, 岩井遼斗, 岡部博孝, 下村浩一郎, 永谷幸則, 西村昇一郎, 仁尾真紀子, PANT A.D., 平石雅俊, 樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 78 No. 1 2023
Development of a Spin Analyzer for Ultra-Cold Neutron
S. Kawasaki, T. Higuchi, S. Imajo, M. Kitaguchi, H. Akatsuka, K. Mishima, M. Hino
KURNS Progress Report 2021 2022/07/06 Rapid communication, short report, research note, etc. (bulletin of university, research institution)
Publisher: Institute for Integrated Radiation and Nuclear Science, Kyoto UniversityProgress report of the RCNP UCN group 2021–2022
T. Higuchi, S. Imajo, R. Matsumiya, H. J. Ong, I. Tanihata, K. Hatanaka, the TUCAN collaboration
Annual Report 201, Research Center for Nuclear Physics 2022/05 Article, review, commentary, editorial, etc. (bulletin of university, research institution)
Design of electrodes for muon penning traps and evaluation of spin motion of muons in electrodes
小久保拓登, 飯沼裕美, 足立恭平, 岩井遼斗, 岡部博孝, 下村浩一郎, 永谷幸則, 西村昇一郎, 仁尾真紀子, PANT A. D., 樋口嵩, 平石雅俊
日本物理学会講演概要集(CD-ROM) Vol. 77 No. 2 2022
Observation of an interaction between ion strings in a two-dimensional ion array
西本涼介, 長野瑛良, 長野瑛良, 樋口嵩, 早坂和弘, 早坂和弘, 田中歌子, 田中歌子, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 77 No. 2 2022
Development of a clock laser for an optical clock with multiple 40Ca+ ions in a planar trap
長野瑛良, 長野瑛良, 西本涼介, 樋口嵩, 早坂和弘, 早坂和弘, 田中歌子, 田中歌子, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 77 No. 2 2022
Evaluation of spin motion in a quadrupole electric field for muon penning traps
小久保拓登, 飯沼裕美, 足立恭平, 下村浩一郎, 永谷幸則, 西村昇一郎, 仁尾真紀子, PANT A.D., 樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 77 No. 1 2022
Compensation of excess micromotion for 2D arrays of ions
西本涼介, 長野瑛良, 樋口嵩, 早坂和弘, 早坂和弘, 田中歌子, 田中歌子, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 77 No. 1 2022
Laser frequency stabilization using the electric quadrupole transition of 40Ca+ ions confined in a planar trap
長野瑛良, 西本涼介, 樋口嵩, 早坂和弘, 早坂和弘, 田中歌子, 田中歌子, 田中歌子
日本物理学会講演概要集(CD-ROM) Vol. 77 No. 1 2022
Study of spin motion in muon penning trap electrodes
小久保拓登, 飯沼裕美, 足立恭平, 下村浩一郎, 永谷幸則, 西村昇一郎, 仁尾真紀子, PANT A. D., 樋口嵩
量子ビームサイエンスフェスタ(Web) Vol. 2021 2022
Activities of the TUCAN collaboration in Japan 2020-2021
T. Higuchi, S. Imajo, H. J. Ong, I. Tanihata, K. Hatanaka, the TUCAN collaboration
Annual Report 2020, Research Center for Nuclear Physics 2021/05 Rapid communication, short report, research note, etc. (bulletin of university, research institution)
ミュオンペニングトラップによる精密測定実験
西村昇一郎, 足立泰平, 飯沼裕美, 下村浩一郎, 永谷幸則, 仁尾真紀子, PANT A. D., 樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 76 No. 2 2021
The evaluation of the Ultra-Slow-Muon production for the Muon Penning Trap experiment
足立泰平, 飯沼裕美, 下村浩一郎, 永谷幸則, 仁尾真紀子, 西村昇一郎, PANT A. D., 樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 76 No. 2 2021
Development status of megnetic-field related subsystems for a neutron EDM measurement at TRIUMF
樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 76 No. 1 2021
Progresses of the TUCAN collaboration toward a neutron electric dipole moment measurement with a new high-intensity ultra-cold neutron source
T. Higuchi, K. Hatanaka, S. Imajo, H. J. Ong, I. Tanihata, the TUCAN collaboration
Annual Report 2019, Research Center for Nuclear Physcis 2020/05 Rapid communication, short report, research note, etc. (bulletin of university, research institution)
Development of an ambient magnetic field compensation system in an accelerator facility for the neutron EDM measurement
樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 75 No. 1 2020
Developments of experimental components for the magnetic field of a neutron EDM measurement
樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 75 No. 2 2020
TUCAN実験中性子EDM測定のための磁場環境の開発
樋口嵩
日本物理学会講演概要集(CD-ROM) Vol. 74 No. 2 2019
Measurement of Muonium Hyperfine Structure by Time Differential Muon Spin Resonance Method
西村昇一郎, 西村昇一郎, 青木正治, 飯沼裕美, 池田博一, 池田博一, 池戸豊, 池野正弘, 池野正弘, 石田勝彦, 伊藤孝, 伊藤拓実, 岩崎雅彦, 上野一樹, 上野一樹, 上野恭裕, 内田智久, 内田智久, 大久保隆治, 荻津透, 門野良典, 上垣外修一, 川越清以, 河村成肇, 神田聡太郎, 岸下徹一, 岸下徹一, 久保謙哉, 久米達哉, KAWALL David, 幸田章宏, 高力孝, 高力孝, 小嶋健児, 齊藤直人, 佐々木修, 佐々木修, 佐々木憲一, 佐藤優太郎, 下村浩一郎, 庄子正剛, 庄子正剛, 調翔平, 調翔平, 末原大幹, 末原大幹, 菅野未知央, STRASSER Patrick, 瀬尾俊, 千代浩司, 千代浩司, 田島美典, 田中香津生, 田中陶冶, 田中真伸, 田中真伸, 堤裕樹, 東城順治, 東城順治, 友野大, 豊田晃久, 鳥居寛之, 鳥養映子, 永嶺謙忠, 東芳隆, 樋口嵩, 深尾祥紀, 真玉将豊, 真玉将豊, 松田恭幸, 水谷丈洋, 三部勉, 三部勉, 三宅康博, 村上武, 村上武, 八木大介, 安田浩昌, 安田浩昌, 山崎高幸, 山中隆志, 山本明, 吉岡瑞樹, 吉岡瑞樹, 吉田光宏
量子ビームサイエンスフェスタ(Web) Vol. 2017 2018
Microwave spectroscopy experiment of a hyperfine structure of the muonium atom : a progress report
Torii H. A., Ito T. U., Iwasaki M., Kadono R., Kamigaito O., Kanda S., Kawall D., Kawamura N., Koda A., Kojima K. M., Kubo M. K., Aoki M., Matsuda Y., Mibe T., Miyake Y., Mizutani T., Nagamine K., Nishimura S., Ogitsu T., Okubo R., Saito N., Sasaki K., Fukao M., Sato Y., Seo S., Shimomura K., Strasser P., Sugano M., Tajima M., Tanaka T., Tanaka K. S., Tomono D., Torikai E., Higashi Y., Toyoda A., Ueno K., Ueno Y., Yagi D., Yasuda H., Yamanaka T., Yamazaki T., Yamamoto A., Yoshida M., Yoshioka T., Higuchi T., Iinuma H., Ikedo Y., Ishida K., Ito T.
Meeting Abstracts of the Physical Society of Japan Vol. 73 No. 0 p. 2510-2510 2018
Publisher: The Physical Society of Japan
Precision Spectroscopy of Muonium Hyperfine Structure in Krypton Gas Target
Ueno Y., Ito T. U., Iwasaki M., Kadono R., Kamigaito O., Kanda S., Kawall D., Kawamura N., Koda A., Kojima K. M., Kubo M. K., Aoki M., Matsuda Y., Mibe T., Miyake Y., Mizutani T., Nagamine K., Nishimura S., Ogitsu T., Okubo R., Saito N., Sasaki K., Fukao M., Sato Y., Seo S., Shimomura K., Strasser P., Sugano M., Tajima M., Tanaka T., Tanaka K. S., Tomono D., Torii H. A., Higashi Y., Torikai E., Toyoda A., Ueno K., Yagi D., Yasuda H., Yamanaka T., Yamazaki T., Yamamoto A., Yoshida M., Yoshioka T., Higuchi T., Iinuma H., Ikedo Y., Ishida K., Ito T.
Meeting Abstracts of the Physical Society of Japan Vol. 73 No. 0 p. 690-690 2018
Publisher: The Physical Society of Japan
Developments for an improved comparison of proton-to-antiproton charge-to-mass ratio
Higuchi Takashi, Mooser Andreas, Schneider Georg, Schön Natalie, Wiesinger Markus, Blaum Klaus, Matsuda Yasuyuki, Ospelkaus Christian, Quint Wolfgang, Walz Jochen, Yamazaki Yasunori, Harrington James, Ulmer Stefan, Borchert Matthias, Blessing Pascal, Devlin Jack, Morgner Jonathan, Sellner Stefan, Smorra Christian, Bohman Matthew
Meeting Abstracts of the Physical Society of Japan Vol. 73 No. 0 p. 354-354 2018 Research paper, summary (national, other academic conference)
Publisher: The Physical Society of Japan
Status of the precise measurement of the muonium hyperfine structure interval at J-PARC MUSE
Ueno Y., Iwasaki M., Kadono R., Kamigaito O., Kanda S., Kawall D., Kawamura N., Koda A., Kojima K. M., Kubo M. K., Matsuda Y., Aoki M., Matsudate T., Mibe T., Miyake Y., Mizutani T., Nagamine K., Nishimura S., Ogitsu T., Okubo R., Saito N., Sasaki K., Fukao M., Seo S., Shimomura K., Strasser P., Sugano M., Tajima M., Tanaka T., Tanaka K. S., Tomono D., Torii H. A., Torikai E., Higashi Y., Toyoda A., Ueno K., Yagi D., Yamamoto A., Yoshida M., Higuchi T., Iinuma H., Ikedo Y., Ishida K., Ito T. U.
Meeting Abstracts of the Physical Society of Japan Vol. 72 No. 0 p. 2672-2672 2017
Publisher: The Physical Society of Japan
Direct measurement of muonium ground state hyperfine splitting with high-intensity pulsed muon beam at J-PARC
Kanda S., Iwasaki M., Kadono R., Kamigaito O., Kawall D., Kawamura N., Koda A., Kojima K.M., Kubo M.K., Matsuda Y., Matsudate T., Aoki M., Mibe T., Miyake Y., Mizutani T., Nagamine K., Nishimura S., Ogitsu T., Okubo R., Saito N., Sasaki K., Seo S., Fukao Y., Shimomura K., Strasser P., Sugano M., Tajima M., Tanaka K.S., Tanaka T., Tomono D., Torii H.A., Torikai E., Toyoda A., Higashi Y., Ueno K., Ueno Y., Yagi D., Yamamoto A., Yoshida M., Higuchi T., Iinuma H., Ikedo Y., Ishida K., Ito T.U.
Meeting Abstracts of the Physical Society of Japan Vol. 72 No. 0 p. 79-79 2017
Publisher: The Physical Society of Japan
Evaluation and improvement of systematic uncertainty Apparatus development for precision measurement of muonium hyperfine structure
Seo S., Iwasaki M., Kadono R., Kamigaito O., Kanda S., Kawall D., Kawamura N., Koda A., Kojima K. M., Kubo M. K., Matsuda Y., Aoki M., Matsudate T., Mibe T., Miyake Y., Mizutani T., Nagamine K., Nishimura S., Ogitsu T., Okubo R., Saito N., Sasaki K., Fukao M., Ueno Y., Shimomura K., Strasser P., Sugano M., Tajima M., Tanaka T., Tanaka K. S., Tomono D., Torii H. A., Torikai E., Higashi Y., Toyoda A., Ueno K., Yagi D., Yamamoto A., Yoshida M., Higuchi T., Iinuma H., Ikedo Y., Ishida K., Ito T. U.
Meeting Abstracts of the Physical Society of Japan Vol. 72 No. 0 p. 80-80 2017
Publisher: The Physical Society of Japan
Optimization of the axial detection system for improvement of the precision in proton-antiproton charge-to-mass ratio measurement
Tanaka T., Nagahama H., Ospelkaus C., Quint W., Schneider G., Smorra C., Sellner S., Walz J., Yamazaki Y., Ulmer S., Besirli M., Blaum K., Bohman M., Borchert M., Harrington J., Higuchi T., Matsuda Y., Mooser A.
Meeting Abstracts of the Physical Society of Japan Vol. 72 No. 0 p. 770-770 2017
Publisher: The Physical Society of Japan
High-precision measurement of the magnetic moment of the antiproton
Nagahama H., Ospelkaus C., Quint W., Schneider G., Smorra C., Sellner S., Tanaka T., Walz J., Yamazaki Y., Ulmer S., Besirli M., Blaum K., Bohman M., Borchert M., Harrington J., Higuchi T., Matsuda Y., Mooser A.
Meeting Abstracts of the Physical Society of Japan Vol. 72 No. 0 p. 771-771 2017
Publisher: The Physical Society of Japan
BASE: High Precision Tests of CPT Invariance using Protons and Antiprotons
Higuchi T., Ospelkaus C., Quint W., Schneider G., Smorra C., Sellner S., Tanaka T., Walz J., Yamazaki Y., Ulmer S., Besirli M., Blaum K., Bohman M., Borchert M., Harrington J., Matsuda Y., Mooser A., Nagahama H.
Meeting Abstracts of the Physical Society of Japan Vol. 72 No. 0 p. 769-769 2017
Publisher: The Physical Society of Japan
19aAH-7 Development of magnetic shield, RF and Gas system for the MuSEUM Experiment
Tanaka K.S., Ueno Y., Kanda S., Torii H. A., Shimomura K., Strasser Patrick, Kubo K., Aoki M., Iinuma H., Ikedo Y., Ishida K., Ito T. U., Iwasaki M., Ueno K., Okubo R., Ogitsu T., Kadono R., Kamigaito O., Kawall David, Kawamura N., Koda A., Kojima K. M., Saito N., Sasaki K., Sugano M., Tajima M., Tomono D., Toyoda A., Torikai E., Nagamine K., Nishiyama K., Higashi Y., Higuchi T., Fukao Y., Matsuda Y., Mizutani T., Mibe T., Miyake Y., Yamamoto A., Yoshida M.
Meeting Abstracts of the Physical Society of Japan Vol. 71.1 2016
Publisher: The Physical Society of Japan
Measurement of magnetic field distribution in the target space for precision measurement of muonium hyperfine structure
Seo S, Iwasaki M, Kadono R, Kamigaito O, Kanda S, Kawall D, Kawamura N, Koda A, Kojima K M, Kubo M K, Matsuda Y, Aoki M, Matsudate T, Mibe T, Miyake Y, Mizutani T, Nagamine K, Nishimura S, Ogitsu T, Okubo R, Saito N, Sasaki K, Fukao M, Shimomura K, Strasser P, Sugano M, Tajima M, Tanaka T, Tanaka K S, Tomono D, Torii H A, Torikai E, Toyoda A, Higashi Y, Ueno K, Ueno Y, Yagi D, Yamamoto A, Yoshida M, Higuchi T, Iinuma H, Ikedo Y, Ishida K, Ito T U
Meeting Abstracts of the Physical Society of Japan Vol. 71 No. 0 p. 96-96 2016
Publisher: The Physical Society of Japan
Precision microwave spectroscopy of muonium hyperfine splitting at J-PARC
Kanda S., Iwasaki M., Kadono R., Kamigaito O., Kawall D., Kawamura N., Koda A., Kojima K.M., Kubo M.K., Matsuda Y., Matsudate T., Aoki M., Mibe T., Miyake Y., Mizutani T., Nagamine K., Nishimura S., Ogitsu T., Okubo R., Saito N., Sasaki K., Seo S., Fukao Y., Shimomura K., Strasser P., Sugano M., Tajima M., Tanaka K.S., Tanaka T., Tomono D., Torii H.A., Torikai E., Toyoda A., Higashi Y., Ueno K., Ueno Y., Yagi D., Yamamoto A., Yoshida M., Higuchi T., Iinuma H., Ikedo Y., Ishida K., Ito T.U.
Meeting Abstracts of the Physical Society of Japan Vol. 71 No. 0 p. 94-94 2016
Publisher: The Physical Society of Japan
Performance Assessment of RF/Gas System for Precise Measurement of Muonium Hyperfine Splitting
Ueno Y, Iwasaki M, Kadono R, Kamigaito O, Kanda S, Kawall D, Kawamura N, Koda A, Kojima K M, Kubo M K, Matsuda Y, Aoki M, Matsudate T, Mibe T, Miyake Y, Mizutani T, Nagamine K, Nishimura S, Ogitsu T, Okubo R, Saito N, Sasaki K, Fukao M, Seo S, Shimomura K, Strasser P, Sugano M, Tajima M, Tanaka T, Tanaka K S, Tomono D, Torii H A, Torikai E, Higashi Y, Toyoda A, Ueno K, Yagi D, Yamamoto A, Yoshida M, Higuchi T, Iinuma H, Ikedo Y, Ishida K, Ito T U
Meeting Abstracts of the Physical Society of Japan Vol. 71 No. 0 p. 95-95 2016
Publisher: The Physical Society of Japan
Development of the neutron detector for the muonium HFS precision measurement
Yagi D, Iwasaki M, Kadono R, Kamigaito O, Kanda S, Kawall D, Kawamura N, Koda A, Kojima K M, Kubo M K, Matsuda Y, Aoki M, Matsudate T, Mibe T, Miyake Y, Mizutani T, Nagamine K, Nishimura S, Ogitsu T, Okubo R, Saito N, Sasaki K, Fukao M, Seo S, Shimomura K, Strasser P, Sugano M, Tajima M, Tanaka T, Tanaka K S, Tomono D, Torii H A, Torikai E, Higashi Y, Toyoda A, Ueno K, Ueno Y, Yamamoto A, Yoshida M, Higuchi T, Iinuma H, Ikedo Y, Ishida K, Ito T U
Meeting Abstracts of the Physical Society of Japan Vol. 71 No. 0 p. 97-97 2016
Publisher: The Physical Society of Japan
21aBA-6 High precision comparison of the proton-to-antiproton charge-to-mass ratio by BASE
Higuchi T., Smorra C., Tanaka T., Walz J., Yamazaki Y., Ulmer S., Blaum K., Borchert M., Matsuda Y., Mooser A., Nagahama H., Quint W., Schneider G., Sellner S.
Meeting Abstracts of the Physical Society of Japan Vol. 71 No. 0 p. 710-710 2016
Publisher: The Physical Society of Japan
21aBA-5 BASE : testing CPT invariance using single trapped antiprotons
Nagahama H., Smorra C., Tanaka T., Walz J., Yamazaki Y., Ulmer S., Blaum K., Borchert M., Higuchi T., Matsuda Y., Mooser A., Quint W., Schneider G., Sellner S.
Meeting Abstracts of the Physical Society of Japan Vol. 71 No. 0 p. 709-709 2016
Publisher: The Physical Society of Japan
25aSG-3 Development of RF and Gas system for the MuSEUM Experiment
Tanaka K. S., Ueno Y., Kanda S., Torii H. A., Shimomura K., Strasser Patrick, Kubo K., Aoki M., Iinuma H., Ikedo Y., Ishida K., Iwasaki M., Ueno K., Okubo R., Ogitsu T., Kadono R., Kamigaito O., Kawall David, Kawamura N., Koda A., Kojima K. M., Saito N., Sasaki K., Sugano M., Tajima M., Tomono K. D., Toyoda A., Torikai E., Nagamine K., Nishiyama K., Higashi Y., Higuchi T., Fukao Y., Matsuda Y., Mizutani T., Mibe T., Miyake Y., Yamamoto A., Yoshida M.
Meeting Abstracts of the Physical Society of Japan Vol. 70.2 2015
Publisher: The Physical Society of Japan
21aBG-13 Analysis of systematic errors on cyclotron frequency measurements carried out with a single trapped antiproton
Higuchi T., Blaum K., Franke K., Matsuda Y., Mooser A., Nagahama H., Ospelkaus C., Quint W., Schneider G., Smorra C., Van Gorp S., Walz J., Yamazaki Y., Ulmer S.
Meeting Abstracts of the Physical Society of Japan Vol. 70.1 2015
Publisher: The Physical Society of Japan
21aBG-12 BASE : an experiment for high preci s ion tes ts of CPT invariance
Nagahama H., Smorra C., Van Gorp S., Walz J., Yamazaki Y., Ulmer S., Blaum K., Franke K., Higuchi T., Matsuda Y., Mooser A., Ospelkaus C., Quint W., Schneider G.
Meeting Abstracts of the Physical Society of Japan Vol. 70 No. 0 p. 596-596 2015
Publisher: The Physical Society of Japan
9pAE-3 High-precision microwave spectroscopy of the muonium atom at J-PARC
Muonium Spectroscopy Experiment Using Microwave Collaboration, TORII Hiroyuki A., Kawall David, Strasser Patrick
Meeting Abstracts of the Physical Society of Japan Vol. 69.2.4 2014
Publisher: The Physical Society of Japan
配列分子から発生する第三高調波の楕円率依存性
樋口嵩, 中前秀一, 渡部源太郎, 峰本紳一郎, 酒井広文
応用物理学会学術講演会講演予稿集(CD-ROM) Vol. 73rd 2012
Investigation of low-energy antinucleon–nucleus interactions for an experiment to search for neutron–antineutron oscillations with ultracold neutrons
Takashi Higuchi
General ILL seminar, Collège 3, Institut Laue-Langevin 2026/01/23
Studies of Antinucleon–Nucleus Interactions for a Search for Neutron–Antineutron Oscillations with Stored Ultracold Neutrons
Takashi Higuchi
XLVII Symposium on Nuclear Physics 2026/01/08
Ultracold Neutron Sources for Fundamental Physics — Status at TRIUMF and Future Prospects
Takashi Higuchi
TRIUMF Science Week 2025 2025/07/29
Neutron EDM Experiment with an Advanced Ultracold Neutron Source at TRIUMF
Takashi Higuchi
Tenth Meeting on CPT and Lorentz Symmetry 2025/05/19
Development of ultracold-neutron spin analyzers for the neutron EDM experiment at TRIUMF
Takashi Higuchi, Masahiro Hino
Workshop on Polarized Neutron Sciences and Technology 2024/10/22
The neutron-antineutron oscillation and low-energy antinucleon-nucleus interactions
Takashi Higuchi
International Conference on Exotic Atoms and Related Topics and Conference on Low Energy Antiproton Physics (EXA/LEAP2024) 2024/08/27
The neutron-antineutron oscillation and low-energy antinucleon-nucleon Interactions
Takashi Higuchi
Future Nuclear and Hadronic Physics at the CERN-AD (FuPhy2024) 2024/04/09
Design status of a new research reactor in Japan
Takashi Higuchi
The 5th International Workshop on Searches for a Neutron Electric Dipole Moment (nEDM2023) 2023/11/07
Development of high-performance UCN polarization analyzers at J-PARC and JRR-3
Takashi Higuchi
The 5th International Workshop on Searches for a Neutron Electric Dipole Moment (nEDM2023) 2023/11/07
Towards a neutron electric dipole moment measurement with an advanced ultracold neutron source at TRIUMF
Takashi Higuchi
Physics of Fundamental Symmetries and Interactions (PSI2022) 2022/10/19
Prospects towards a neutron EDM measurement with an advanced ultracold neutron source at TRIUMF
Takashi Higuchi, the TUCAN collaboration
International Workshop on Searches for a Neutron Electric Dipole Moment (nEDM2021) 2021/02/15
Production of ultra-cold neutrons at TRIUMF and prospects for a neutron EDM measurement
Takashi Higuchi
The 12th International Workshop on Fundamental Physics Using Atoms (FPUA2020) 2020/01/09
High-precision comparisons of the fundamental properties of protons and antiprotons
T. Higuchi, K. Blaum, P.E. Blessing, M. A. Bohman, M.J. Borchert, J.A. Devlin, J.A. Harrington, Y. Matsuda, A. H. Mooser, J. Morgner, G.L. Schneider, N. Schön, M. Wiesinger, C. Ospelkaus, W. Quint, S. Sellner, C. Smorra, S. Ulmer, J. Walz, Y. Yamazaki
US-Japan QELS-13, The 13th Japan-US Joint Seminar on Quantum Electronics and Laser Spectroscopy 2018/09
BASE ― High precision comparisons of fundamental properteis of protons and antiprotons
T. Higuchi, S. Ulmer, C. Smorra, A. Mooser, K. Franke, H. Nagahama, G. Schneider, T. Tanka, M. Borchert, K. Blaum, Y. Matsuda, J. Walz, Y.Yamazaki
International Workshop on Antiproton Physics and Technology at FAIR 2015/11
Development of acclerator-driven high-intensity ultracold neutron sources ー from RCNP to TRIUMF
Takashi Higuchi
The 23rd AVF Accelerator Workshop 2026/06/18
Probing the Mystery of Antimatter with Ultracold Neutrons
Takashi Higuchi
NS Forum, International Christian University 2026/06/04
Nuclear and Particle Physics Instruments
Takashi Higuchi
Next-generation neutron experiment instruments ―progress of instruments in the new research reactor and the status of the technical and instrumental developments 2026/03/18
Axion Search in the Neutron Sector with Highly-Sensitive Atomic Magnetometers
Takashi Higuchi
The 11th workshop on low background technologies 2026/03/06
Investigation of low-energy antinucleon-nucleus interactions for an experiment to search for neutron-antineutron oscillations with ultracold neutrons
Takashi Higuchi
School of Physics Colloquium, UNSW Sydney 2026/03/02
X-ray spectroscopy of antiprotonic atoms for the investigation of antinucleon-nucleus interactions
Takashi Higuchi
NEWS colloquium, RCNP, The University of Osaka 2026/01/30
Search for neutron-antineutron oscillations with ultracold neutrons
Takashi Higuchi, Hiroyuki Fujioka
The 60th KURNS Scientific Meeting 2026/01/29
Future Perspective of the Experiments at the Antiproton Decelerator / ELENA Facility of CERN
Stefan Ulmer, Ruggero Caravita, Pauline Comini, Takashi Higuchi, Masaki Hori, Eric Hunter, April Cridland Mathad, Janko Nauta, Benjamin Rienäcker, Christian Smorra
All that Antimatters in the Universe 2026/01/21
Neutron–Antineutron Oscillations with Stored Ultracold Neutrons
Takashi Higuchi
All that Antimatters in the Universe 2026/01/19
Investigation of low-energy antinucleon–nucleus interactions for an experiment to search for neutron–antineutron oscillations with ultracold neutrons
Takashi Higuchi
Special Seminar, Physikalisches Institut, Universität Heidelberg 2025/12/10
Proposed low-energy antineutron beamline in the Antiproton Decelerator
Takashi Higuchi
Hadron Physics using Antimatter Probes (HAMP2025) 2025/10/07
Precision Spectroscopy of Antiprotonic Atoms for Investigation of Low-energy Antinucleon-nucleus Interactions
Takashi Higuchi, Hiroyuki Fujioka
The 9th International Symposium on Symmetries in Subatomic Physics (SSP2025) 2025/09/25
Dialog between Science and Society: Through the New Research Reactor at the “Monju” Site
Takashi Higuchi, Kenshi Fukumoto, Akihiro Ogawa
L-INSIGHT Integrated Research Idea Competition 2025 2025/09/24
Axion Search in the Neutron Sector with Highly-Sensitive Atomic Magnetometers
Takashi Higuchi
Investigation on the Origin and Evolution of Matter in the Universe by Extremely Rare Events 2025/06/25
Investigation of low-energy antinucleon- nucleus interactions for an experiment to search for neutron-antineutron oscillations with ultracold neutrons
Takashi Higuchi, Hiroyuki Fujioka
The 22nd IGORR (International Group on Research Reactor) Conference / IAEA Technical Meeting 2025/06/16
Precision X-ray Spectroscopy of Antiprotonic Calcium Atoms for Investigation of Antinucleon-nucleus Interactions
Takashi Higuchi, Hiroyuki Fujioka, Masahiro Hino
Annual meeting 2025, Atomic Energy Society of Japan 2025/03/12
Nuclear and Particle Physics Instruments
Takashi Higuchi
Next-generation neutron experiment instruments ―progress of instruments in the reactor room of the new research reactor 2025/03/10
Development of Thin-film Targets for Precision X-ray Spectroscopy of Antiprotonic Calcium Atoms
Takashi Higuchi, Masahiro Hino, Hiroyuki Fujioka
The 59th KURNS Scientific Meeting 2025/01/30
Status of the TUCAN experiment
Takashi Higuchi
Neutron-muon joint workshop 2024/12/26
Status of the ultracold neutron source at TRIUMF
Takashi Higuchi
The 24th Annual Meeting of the Japanese Society for Neutron Science 2024/12/04
Precision X-ray Spectroscopy of Antiprotonic Atoms for Investigation of Antinucleon-nucleus Interaction
Takashi Higuchi, Hiroyuki Fujioka
The 4th RCNP workshop on "Fundamental Physics using Reactors" (FPUR-IV) 2024/12/03
Activity Report of the Task Force for Nuclear/particle Physics Instruments of the New Research Reactor
Takashi Higuchi, Nobuhiro Sato
The 4th RCNP workshop on "Fundamental Physics using Reactors" (FPUR-IV) 2024/12/02
Ultracold neutron sources for fundamental physics — status at TRIUMF and future prospects
Takashi Higuchi
International Conference on Exotic Atoms and Related Topics and Conference on Low Energy Antiproton Physics (EXA/LEAP2024) 2024/08/27
Production of ultracold neutrons and their applications in fundamental physics
Takashi Higuchi
The 11th Japanese-French Frontiers of Science Symposium (JFFoS2024) 2024/05/25
Confronting the Standard Model of particle physics by precision measurements of low-energy systems
Takashi Higuchi
The 58th KURNS Scientific Meeting 2024/02/01
Antinucleon-nucleus interactions
Takashi Higuchi
The 3rd RCNP workshop on "Fundamental Physics using Reactors" (FPUR-III) 2024/01/18
Design of a microwave spectrometer for high-precision Lamb shift spectroscopy of antihydrogen atoms
T. A. Tanaka, P. Blumer, G. Janka, B. Ohayon, C. Regenfus, M. Asari, R. Tsukida, T. Higuchi, K. S. Tanaka, P. Crivelli, N. Kuroda
International Conference on Hyperfine Interactions and their Applications (HYPERFINE2023) 2023/11/16
New Physics Search in TUCAN
Takashi Higuchi
Neutron Fundamental Physics Workshop 2023/09/22
Development of an ultracold neutron source and a neutron electric dipole moment spectrometer at TRIUMF
Takashi Higuchi, he TUCAN Collaboration
The 23rd annual meeting of the Japanese Society for Neutron Scienc 2023/09/14
Towards a search of the neutron electric dipole moment with a high-intensity ultracold neutron source
Takashi Higuchi, the TUCAN collaboration
RCNP Workshop on Fundamental Physics Using Reactor (FPUR2022) 2022/05/31
Search for CP violation by the neutron EDM measurement
Takashi Higuchi
Workshop for the future plans at RCNP 2021/09/27
Prospects towards a neutron EDM measurement with an advanced ultracold neutron source at TRIUMF
Takashi Higuchi, the TUCAN collaboration
International Conference on Exotic Atoms and Related Topics (EXA 2021), 2021/09/16
Recherche du moment dipolaire électrique du neutron avec une source intense de neutrons ultra-froids
Takashi Higuchi, la collaboration TUCAN
Les 6es Rencontres des chercheurs francophones du Kansai (RCFK2021) 2021/09/04
Development status of magnetic-field related subsystems for a neutron EDM measurement at TRIUMF
Takashi Higuchi, the TUCAN collaboration
The Physical Society of Japan, the 76th annual meeting 2021 2021/03/12
Towards a neutron electric dipole moment measurement with an advanced ultracold neutron source at TRIUMF
Takashi Higuchi, the TUCAN collaboration
The 45th annual meeting of the Atomic Collision Society of Japan 2020/12/08
Developments of experimental components for the magnetic field of a neutron EDM measurement
Takashi Higuchi, TUCAN collaboration
JPS Autumn meeting 2020 2020/09/14
Development of an ambient magnetic field compensation system in an accelerator facility for the neutron EDM measurement
Takashi Higuchi, TUCAN collaboration
JPS 75th Annual Meeting 2020/03/16
Developments of a magnetic field system for the TUCAN neutron EDM experiment
Takashi Higuchi, TUCAN collaboration
JPS autumn meeting 2019 2019/09/17
Developments for an improved comparison of proton-to-antiproton charge-to-mass ratio
Takashi Higuchi, James Harrington, Matthias Borchert, Pascal Blessing, Jack Devlin, Jonathan Morgner, Stefan Sellner, Christian Smorra, Matthew Bohman, Andreas Mooser, Georg Schneider, Natalie Schön, Markus Wiesinger, Klaus Blaum, Yasuyuki Matsuda, Christian Ospelkaus, Wolfgang Quint, Jochen Walz, Yasunori Yamazaki, Stefan Ulmer
JPS autumn meeting 2018 2018/09
Toward an improved comparison of the proton-to-antiproton charge-to-mass ratio
T. Higuchi, J. Harrington, M. Borchert, J. Morgner, S. Sellner, C. Smorra, A. Mooser, G. Schneider, N. Schön, M. Wiesinger, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
Low Energy Antiproton Physics Conference 2018 2018/03
BASE: High Precision Tests of CPT Invarianceusing Protons and Antiprotons
T. Higuchi, M. Besirli, K. Blaum, M. Bohman, M. Borchert, J. Harrington, Y. Matsuda, A. Mooser, H. Nagahama, C. Ospelkaus, W. Quint, G. Schneider, C. Smorra, S. Sellner, T. Tanaka, J. Walz, Y. Yamazaki, S. Ulmer
JPS spring meeting 2017 2017/03
High precision comparison of the proton-to-antiproton charge-to-mass ratio by BASE
T. Higuchi, K. Blaum, M. Borchert, Y. Matsuda, A. Mooser, H. Nagahama, W. Quint, G. Schneider, S. Sellner, C. Smorra, T. Tanaka, J. Walz, Y. Yamazaki, S. Ulmer
JPS spring meeting 2016 2016/03
BASE: summary of the 2015 antiproton run
T. Higuchi, H. Nagahama, C. Smorra, S. Sellner, T. Tanaka, N. Leefer, A. Mooser, G. Schneider, K. Blaum, Y. Matsuda, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
12th International Conference on Low Energy Antiproton Physics 2016/03
Analysis of systematic errors on cyclotron frequency measurements carried out with a single trapped antiproton
T. Higuchi, K. Blaum, K. Franke, Y. Matsuda, A. Mooser, H. Nagahama, C. Ospelkaus, W. Quint, G. Schneider, C. Smorra, S. Van Gorp, J. Walz, Y. Yamazaki, S. Ulmer
JPS spring meeting 2015 2015/02
Ellipticity dependence of the third harmonic generated from aligned molecules
T. Higuchi, S. Nakamae, G. Minamoto, S. Minemoto, H. Sakai
The 73rd autumn meeting of the Japan Society of Applied Physics 2012/09
