Research field (3):
Particle, nuclear, cosmic-ray, and astrophysics - experiment
, Applied physics - general
, Particle, nuclear, cosmic-ray, and astrophysics - experiment
Research theme for competitive and other funds (15):
2022 - 2024 極微量元素除去技術を応用した放射線検出器材料の高純度化と高感度化
2019 - 2023 Search for cosmic dark matter by highly radiopure NaI(Tl) scintillator
2014 - 2019 Improvements of astroparticle physics experiments with low-radioactivity techniques
2012 - 2017 Study of double beta decay of 48Ca
2012 - 2016 KamLAND-PICO dark matter search project
2008 - 2010 Search for cosmic dark matter by means of planar inorganic scintillator
2004 - 2006 Cluster molecular structure in neutron-rich nuclei
2003 - 2006 Neutrino mass study using 100Mo double beta decay with spectroscopic detector MOON
2003 - 宇宙暗黒物質探索
2001 - 2002 超高感度シンチレーターによるレプトンの性質と弱い相互作用の研究
2000 - 2001 Development of Highly Sensitive Neutron Monitor with GSO Scintillators
1998 - 1999 High-Sensitive Radiation Measurement for Radioactive Waste
1997 - 1998 Very Low Background Radiation Measurements with GSO Scintillator
1996 - 1996 原子核の低エネルギー励起状態への遷移によるスピン結合型WIMPsの探索
1989 - 二重ベータ崩壊
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Papers (137):
S. Ajimura, K. Akutagawa, T. Batpurev, F. Doukaku, K. Fushimi, R. Hazama, K. Ichimura, T. Iida, H. Kakubata, K. Kanagawa, et al. CANDLES-III detector: Low-background spectrometer for studying neutrino-less double β decay of 48Ca. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024. 1069. 169982-169982
Takumi Omori, Takashi Iida, Azusa Gando, Keishi Hosokawa, Kei Kamada, Keita Mizukoshi, Yasuhiro Shoji, Masao Yoshino, Ken-Ichi Fushimi, Hisanori Suzuki, et al. First Study of the PIKACHU Project: Development and Evaluation of High-Purity Gd3Ga3Al2O12:Ce Crystals for 160Gd Double Beta Decay Search. Progress of Theoretical and Experimental Physics. 2024. 2024. 3
Yusuke Urano, Ken-Ichi Fushimi, Kazumi Hata, Yohei Kawai, Satoshi Konishi, Kenta Kotera, Shunsuke Kurosawa, Keisuke Mukai, Yasuyuki Ogino, Reiko Orito, et al. Quenching factor measurement of low-energy Na recoils in ultra-pure NaI(Tl) crystal. Proceedings of XVIII International Conference on Topics in Astroparticle and Underground Physics - PoS(TAUP2023). 2024. 087-087
K. Abe, K. Hiraide, N. Kato, S. Moriyama, M. Nakahata, K. Sato, H. Sekiya, T. Suzuki, Y. Suzuki, A. Takeda, et al. Direct dark matter searches with the full data set of XMASS-I. Physical Review D. 2023. 108. 8
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
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
飯田崇史, 細川佳志, 吉野将生, 吉野将生, 鎌田圭, 鎌田圭, 伏見賢一, 中島恭平, 水越彗太, 日野原伸生, et al. Double Beta Decay Search for Gd-160 by PIKACHU Experiment (II)-Status on the Development of High Purity Crystals. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
大森匠, 飯田崇史, 吉野将生, 吉野将生, 鎌田圭, 鎌田圭, 鎌田圭, 庄子育宏, 丸藤(寺島)亜寿沙, 細川佳志, et al. Double Beta Decay Search for 160Gd by PIKACHU Experiment (V)-Development and performance evaluation of the high purity GAGG crystal for PIKACHU Experiment-. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
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
浦野雄介, 川合洋平, 伏見賢一, 畑和実, 小西哲之, 黒澤俊介, 向井啓祐, 荻野靖之, 折戸玲子, 坂部俊郎. PICOLON dark matter search: Quenching factor measurement of NaI (Tl) using monochromatic neutrons: 2. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
Dark matter search by highly radiopure NaI(Tl)
(NEWS colloquium 20-07 2020)
High purity inorganic scintillator for astroparticle physics
(SCINT 2019: 15th International conference on Scintillating materials and their applications 2019)
PICO-LON Project : Dark Matter Search Project by means of high purity NaI(Tl) detector
(放射線 = Ionizing radiation 2015)