Obara Shuhei

オバラシュウヘイ | Obara Shuhei

Affiliation and department：
Homepage URL (1)： https://sites.google.com/view/shuheiobara/home

Research field (1)： Particle, nuclear, cosmic-ray, and astrophysics - experiment

Research keywords (3)：放射光 , 加速器 , neutrinos

Research theme for competitive and other funds (8)：

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Papers (36)：

Masashi Yoshida, Kazuhiro Nakamura, Shinichi Akiyama, Sei Ban, Junya Hikida, Masanori Hirose, Atsuko K Ichikawa, Yoshihisa Iwashita, Yukimasa Kashino, Tatsuya Kikawa, et al. High-pressure xenon gas time projection chamber with scalable design and its performance at around the Q value of 136Xe double-beta decay. Progress of Theoretical and Experimental Physics. 2023
S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, et al. Measurement of cosmic-ray muon spallation products in a xenon-loaded liquid scintillator with KamLAND. Physical Review C. 2023. 107. 5
S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, et al. First measurement of the strange axial coupling constant using neutral-current quasielastic interactions of atmospheric neutrinos at KamLAND. Physical Review D. 2023. 107. 7
S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, et al. Search for the Majorana Nature of Neutrinos in the Inverted Mass Ordering Region with KamLAND-Zen. Physical Review Letters. 2023. 130. 5
S. Obara, Y. Gando, S. Ieki, H. Ikeda, K. Ishidoshiro, R. Nakamura. A study of self-vetoing balloon vessel for liquid-scintillator detectors. Journal of Physics: Conference Series. 2022. 2374. 1. 012111-012111

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MISC (1)：

A. Gando, Y. Gando, T. Hachiya, A. Hayashi, S. Hayashida, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Karino, M. Koga, et al. Search for Majorana Neutrinos Near the Inverted Mass Hierarchy Region with KamLAND-Zen (vol 117, 082503, 2016). PHYSICAL REVIEW LETTERS. 2016. 117. 10

Lectures and oral presentations (42)：

Construction status of the storage ring and injection magnets at the 3GeV next-generation synchrotron radiation facility NanoTerasu
(2023)
KamLANDでの超新星背景ニュートリノ探索
(第8回超新星ニュートリノ研究会 2022)
KamLANDにおける宇宙由来ニュートリノ探索
(第6回YMAP秋の研究会 2021)
カムランドにおける超新星ニュートリノおよび太陽反電子ニュートリノの探索
(日本物理学会2021年秋季大会 2021)
大型液体シンチレータ検出器KamLANDにおける重力波事象由来ニュートリノ探索および超新星爆発由来ニュートリノ探索
(日本天文学会2021年秋季年会 2021)

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Education (2)：

2013 - 2018 Tohoku University Department of Physics, Graduate School of Science and Faculty of Science
2009 - 2013 Tohoku University Faculty of Science Department of Physics

Professional career (1)：

Work history (7)：

2024/04 - 現在 National Institutes for Quantum and Radiological Science and Technology Accelerator Group, NanoTerasu Center
2022/04 - 2024/03 National Institutes for Quantum and Radiological Science and Technology
2022/04 - 2023/03 National Institutes for Quantum and Radiological Science and Technology
2021/07 - 2022/03 Tohoku University
2020/02 - 2022/03 Frontier Research Institute for Interdisciplinary Sciences, Tohoku University Creative Interdisciplinary Research Division Assistant Professor

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Committee career (2)：

Awards (1)：

2023/08 - 日本加速器学会日本加速器学会第20回年会賞 (口頭発表部門) 3GeV次世代放射光施設ナノテラスの蓄積リング電磁石及び入射部電磁石の設置と試運転状況

Association Membership(s) (3)：

日本加速器学会 , THE PHYSICAL SOCIETY OF JAPAN , 日本天文学会

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