活動報告

論文

  • “The TRIUMF UltraCold Advanced Neutron Source”, Jeff Martin, B. Franke, K. Hatanaka, S. Kawasaki & R. Picker, Nuclear Physics News 31(2) 19-22 (2021), DOI: 10.1080/10619127.2021.1881367

  • “Development of a Helium-3 Cryostat for Ultra-Cold Neutron Source”, S. Kawasaki and T. Okamura, IOP Conference Series Materials Science and Engineering 755, 012140 (2020), DOI: 10.1088/1757-899X/755/1/012140f

  • “Optimizing neutron moderators for a spallation-driven ultracold-neutron source at TRIUMF”, W. Schreyer, C. A. Davis, S. Kawasaki, T. Kikawa, C. Marshall, K. Mishima, T. Okamura, R. Picker, Nucl. Instr. And Meth. A, 959, 163525 (2020), DOI: 10.1088/1757-899X/755/1/012140

  • “Cryogenic Design for a High Intensity Ultracold Neutron Source at TRIUMF”, S. Kawasaki, T. Okamura and the TUCAN collaboration, EPJ Web Conf. Volume 219, 10001, International Workshop on Particle Physics at Neutron Sources (2019), DOI: 10.1051/epjconf/201921910001

  • “Fast-switching magnet serving a spallation-driven ultracold neutron source”, S. Ahmed et al. (TUCAN Collaboration), Phys. Rev. Accel. Beams 22, 102401 (2019), DOI: 10.1103/PhysRevAccelBeams.22.102401

  • “First ultracold neutrons produced at TRIUMF”, S. Ahmed et al. (TUCAN Collaboration), Phys. Rev. C 99 25503 (2019), DOI: 10.1103/PhysRevC.99.025503

  • “A beamline for fundamental neutron physics at TRIUMF”, S. Ahmed et al. (TUCAN Collaboration), Nucl. Instr. And Meth. A 927 101-108 (2019), DOI: 10.1016/j.nima.2019.01.074

  • “Present status of the 129Xe comagnetometer development for neutron EDM　measurement”, M. Mihara, Y. Masuda, K. Matsuta, S. Kawasaki, Y. Watanabe, K. Hatanaka, R. Matsumiya, Hyperfine Interactions 237 122 (2016), DOI: 10.1007/s10751-016-1337-y

  • “Measurement of nEDM with a He-II spallation UCN source”, Y.asuhiro Masuda, Kichiji Hatanaka, Sun-Chan Jeong, Shinsuke Kawasaki, Ryohei Matsumiya, Kensaku Matsuta, Mototsugu Mihara, Edgard Pierre, YunChang Shin, Yutaka Watanabe, JPS Conf. Proc., 8 026002 (2015), DOI: 10.7566/JPSCP.8.026002

  • “Spallation UCN Production for nEDM”, Y. Masuda, K. Hatanaka, S .C. Jeong, S. Kawasaki, R. Matsumiya, K. Matsuta, M. Mihara, and Y. Watanabe, Physics Procedia 51 89-92 (2014), DOI: 10.1016/j.phpro.2013.12.020

  • “Creation of Polarized Ultracold Neutrons and Observation of Ramsey Resonance for Electric Dipole Moment Measurement”, K. Matsuta, Y. Masuda, K. Hatanaka, S. Kawasaki, R. Matsumiya, M. Mihara, S.C. Jeong, Y. Watanabe, et al., Hyperfine Interactions 220 89-93 (2013), DOI: 10.1007/s10751-013-0855-0

  • "Spallation Ultracold Neutron Source of Superfluid Helium below 1 K", Yasuhiro Masuda, Kichiji Hatanaka, Sun-Chan Jeong, Shinsuke Kawasaki, Ryohei Matsumiya, Kensaku Matsuta, Mototsugu Mihara, and Yutaka Watanabe, Phys. Rev. Lett. 108, 134801 (2012), DOI: 10.1103/PhysRevLett.108.134801

  • "Neutron electric dipole moment measurement with a buffer gas comagnetometer", Yasuhiro Masudaa, Koichiro Asahi, Kichiji Hatanaka, Sun-Chan Jeong, Shinsuke Kawasaki, Ryohei Matsumiya, Kensaku Matsuta, Mototsugu Mihara, Yutaka Watanabe, Physics Letters A 376 1347-1351 (2012), DOI; 10.1016/j.physleta.2012.02.056