Yoshida Sei

ヨシダセイ | Yoshida Sei

Affiliation and department：
Job title：准教授

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

Research keywords (4)： Low temperature detector , Low radioactivity technique , Double beta decay , Neutrino

Research theme for competitive and other funds (19)：

2022 - 2025 半導体量子ドットデバイスの放射線応答の調査と放射線検出器への利用
2019 - 2024 Unraveling the history of the universe and matter evolution with underground physics
2019 - 2024 極低温技術による宇宙素粒子研究の高感度化
2018 - 2022 Directional Dark Matter Search using Super-fine Grained Nuclear Emulsion and Super-resolution Technologies
2017 - 2020 原子核乾板による暗黒物質の検出 -グランサッソー地下における本格展開-

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Papers (119)：

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. 072006
Yuto Minami, "Kenichi Fushimi", "Akihiro Hashimoto", "Ryuta Hazama", "Tasuku Hiraiwa", "Takashi Iida", "Yumiko Kishida", "Tadafumi Kishimoto", "Pantiwa Kumsut", "Kenji Matsuoka", et al. Status of the search for ${}^{48}$ Ca double beta decay with CANDLES. Proceedings of 41st International Conference on High Energy physics - PoS(ICHEP2022). 2023. 414. 1142-1-1142-6
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. 1801
I. Ogawa, T. Hiraiwa, J. Nakajima, R. Yuhaku, M. Tozawa, H. Niki, S. Tokita, N. Miyanaga, M. Uemukai, A. Rittirong, et al. Laser isotope separation to study for the neutrino-less double beta decay of ⁴⁸Ca. Journal of Physics: Conference Series. 2023. 2586. 1

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MISC (72)：

吉田斉, 白井竜太, 丹羽雄大, 吉岡篤史, 三好剛, 阪井俊樹, 梅原さおり, RITTIRONG Anawat, 南雄人, 伏見賢一, et al. Study of double beta decay of ⁴⁸Ca with CANDLES. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
RITTIRONG Anawat, UMEHARA Saori, MATSUOKA Kenji, MINAMI Yuto, YOSHIDA Sei, OGAWA Izumi, HIRAIWA Tasuku, NAKAJIMA Jun’ya, YUHAKU Ren, TOZAWA Masashi, et al. Status of ⁴⁸Ca production by Laser Isotope Separation (LIS) toward the study of neutrinoless double beta decay. 日本原子力学会秋の大会予稿集(CD-ROM). 2023. 2023
伏見賢一, Chernyak D., 江尻宏泰, 畑和実, 硲隆太, 飯田崇史, 池田晴雄, 今川恭四郎, 井上邦雄, 井上邦雄, et al. Crystal growth of high-purity NaI(Tl). 日本結晶成長学会誌(CD-ROM). 2023. 49. 4
白井竜太, LI X., 吉田斉, 鉄野高之介, 梅原さおり, KWON Do-Hyung, KIM Hye-Lim, KIM Yong-Hamb. Energy Resolution Improvement for CaF2 Scitillating Bolometer by Machine Learning Analysis. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
三好剛, 吉岡篤志, 南雄人, 梅原さおり, 吉田斉. Analysis for reducing backgrounds by ²⁰⁸Tl decays in CANDLES experiment. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1

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Lectures and oral presentations (41)：

原子炉でのステライルニュートリノ探索
(第2回研究用原子炉を用いた原子核素粒子物理学(FPUR-II) 2023)
半導体量子デバイスの放射線応答調査のためのデバイス放射化と定量分析
(東京大学宇宙線研究所共同利用成果報告会 2023)
Basic Research on Radiation Response of Semiconductor Quantum Devices
(FY 2021 RIEC Annual Meeting on Cooperative Research Projects 2023)
研究用原子炉ニュートリノを使った研究の可能性
(第1回研究用原子炉を用いた原子核素粒子物理学(FPUR-I) 2022)
Basic Research on Radiation Response of Semiconductor Quantum Devices
(2022)

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Education (2)：

Professional career (1)：

Work history (4)：

2011/04/01 - 現在 Osaka University Graduate School of Science Department of Physics Associate Professor
2005/06 - 2011/03 東北大学・ニュートリノ科学研究センター・助教
2005/04 - 2005/06 大阪大学・大学院理学研究科原子核実験施設・特任研究員
2002/04 - 2005/03 大阪大学・日本学術振興会特別研究員

Association Membership(s) (1)：

日本物理学会

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