Rchr
J-GLOBAL ID：200901008475517430   Update date: May. 15, 2024

Sakai Kenji

サカイ ケンジ | Sakai Kenji
Affiliation and department：
Former Institution /Organization Graduate School of Science and Engineering, Physics (Particle-,Nuclear-,and Astro-Physics)

About Former Institution /Organization Graduate School of Science and Engineering, Physics (Particle-,Nuclear-,and Astro-Physics)


Job title： Research Associate
Research field  (3)： Control and systems engineering ,  Quantum beam science ,  Particle, nuclear, cosmic-ray, and astrophysics - experiment
Research theme for competitive and other funds  (21)：
  • 2010 - 2012 Development and application of spatial magnetic field imaging technique using polarized pulsed neutrons
  • 2010 - 2012 Detection and Application of Neutron Polarization of Polarized Noble Gas by Neutron- Nuclear Resonant Reaction
  • 2003 - 2007 Ultrahigh-Sensitivity Search for an Electric Dipole Moment of^<129>Xe atom by Means of Nuclear Spin Maser with Artificial Feedback
  • 2004 - 2004 次世代型中性子検出器の研究開発
  • 2000 - 2001 UCNボトル実験のためのUCN用固体型検出器の開発研究
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Papers (107)：
  • Nakabe Rintaro*, Auton C. J.*, Endo Shunsuke, Fujioka Hiroyuki*, Gudkov V.*, Hirota Katsuya*, Ide Ikuo*, Ino Takashi*, Ishikado Motoyuki*, Kambara Wataru*, et al. High sensitivity of a future search for effects of $P$-odd/$T$-odd interactions on the 0.75 eV $p$-wave resonance in $\overrightarrow{n}$+$^{139}\overrightarrow{\textrm{La } }$ forward transmission determined using a pulsed neutron beam. Physical Review C. 2024. 109. 4. L041602\_1-L041602\_4
  • Okudaira Takuya*, Nakabe Rintaro*, Auton C. J.*, Endo Shunsuke, Fujioka Hiroyuki*, Gudkov V.*, Ide Ikuo*, Ino Takashi*, Ishikado Motoyuki*, Kambara Wataru*, et al. Spin dependence in the $p$-wave resonance of $^{139}$\overrightarrow{\textrm{La } }+\overrightarrow{n}. Physical Review C. 2024. 109. 4. 044606\_1-044606\_9
  • Kamiya Junichiro, Oi Motoki, Kobayashi Fuminori, Sakai Kenji, Yamada Ippei. Dry Pumps in accelerator; Usage at the Japan Proton Accelerator Research Complex (J-PARC). Vacuum and Surface Science. 2024. 67. 4. 186-191
  • T. Okudaira, Y. Tani, S. Endo, J. Doskow, H. Fujioka, K. Hirota, K. Kameda, A. Kimura, M. Kitaguchi, M. Luxnat, et al. Angular distribution of γ rays from a neutron-induced p -wave resonance of Xe132. Physical Review C. 2023. 107. 5
  • Endo Shunsuke, Okudaira Takuya*, Abe Ryota*, Fujioka Hiroyuki*, Hirota Katsuya*, Kimura Atsushi, Kitaguchi Masaaki*, Oku Takayuki, Sakai Kenji, Shima Tatsushi*, et al. Measurement of the transverse asymmetry of $\gamma$ rays in the $^{117}$Sn($n,\gamma$)$^{118}$Sn reaction. Physical Review C. 2022. 106. 6. 064601\_1-064601\_7
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MISC (282)：
  • 吉川大幹, 遠藤駿典, 遠藤駿典, 奥平琢也, 奥平琢也, 河村しほり, 北口雅暁, 木村敦, 酒井健二, 嶋達志, et al. Determination of the partial neutron width of 0.88 eV p-wave resonance of 81Br for study of the systematics in parity-mixing nuclear matrix elements. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 奥平琢也, 奥平琢也, 伊東佑起, 井出郁央, 遠藤駿典, 遠藤駿典, 奥隆之, 奥泉舞桜, 後藤優, 亀田健斗, et al. Fundamental study of compound nuclei and T-violation search experiment. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 奥泉舞桜, 奥平琢也, 奥平琢也, 伊東佑起, 遠藤駿典, 遠藤駿典, 奥隆之, 亀田健斗, 北口雅暁, 木村敦, et al. Angular correlation between neutron spin and γ-ray mementum in 139La(n,γ)140La* reactions. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 遠藤駿典, 遠藤駿典, 奥平琢也, 亀田健斗, 河村しほり, 北口雅暁, 木村敦, 酒井健二, 嶋達志, 清水裕彦, et al. Measurement of the circular polarization of γ-rays from the 139La(n,γ) 140La reaction. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
  • 吉川大幹, 遠藤駿典, 遠藤駿典, 奥平琢也, 奥平琢也, 河村しほり, 北口雅暁, 木村敦, 酒井健二, 嶋達志, et al. Derivation of neutron partial width of 3.91 eV p-wave resonance in 105Pd(n,γ) 106Pd reaction. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
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Lectures and oral presentations  (93)：
  • A Measurement of the final-state dependence of the parity violation in a compound nucleus with $^{139}$La
    (日本物理学会2024年春季大会)
  • Updates on the operation of the MLF neutron target at J-PARC and perspectives for future operation
    (8th High Power Targetry Workshop (HPTW2023))
  • Measurement of spin-angular correlation terms in neutron induced reactions for search of time-reversal violation
    (14th International Workshop on Fundamental Physics Using Atoms (FPUA 2022))
  • Current status for the search of time-reversal symmetry violation using compound nuclear reactions
    (6th Workshop on the Physics of fundamental Symmetries and Interactions (PSI 2022))
  • Measurement of the circular polarization of $\gamma$-rays from the $^{139}$La(n,$\gamma$)$^{140}$La reactions
    (日本物理学会2022年秋季大会(素粒子,核物理,宇宙線・宇宙物理))
ｍore...
Education (2)：
  • - 1994 Tohoku University
  • - 1988 Tohoku University Faculty of Science Department of Physics
Professional career (1)：
  • 博士(理学) (東北大学大学院理学研究科)
Work history (5)：
  • 2017/07 - 現在 原子力機構 J-PARCセンター 中性子源セクション 研究主幹
  • 2005/10 - 原子力機構 J-PARCセンター 中性子源セクション 研究副主幹
  • 2004/04 - 原子力研究所 中性子施設開発グループ 副主任研究員
  • 1995/04 - Tokyo Institute of Technology School of Science
  • 1994/04 - 高エネルギー物理学研究所 学術振興会特別研究員
Awards (1)：
  • 2010/12 - 日本中性子科学会 第8回 技術賞
Association Membership(s) (4)：
原子力学会 ,  原子核談話会 ,  日本中性子科学会 ,  日本物理学会
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