Research field (2):
Astronomy
, Particle, nuclear, cosmic-ray, and astrophysics - experiment
Research keywords (4):
detector
, neutrino
, 宇宙素粒子実験
, Dark Matter
Research theme for competitive and other funds (29):
2024 - 2029 万能超新星ニュートリノ検出器で切り拓く稀事象宇宙フロンティア
2024 - 2029 極稀事象で探る宇宙物質の起源と進化:新たな宇宙物質観創生のフロンティア
2024 - 2026 ZnWO4シンチレータによる方向感度暗黒物質検出器の開発
2022 - 2026 Development of direction sensitive dark matter detector with ZnWO4 scintillators
2021 - 2024 Development of the next generation dark matter detector with Xe-based mixture gases
2020 - 2024 Search for neutrinoless double beta decay with a Xenon gas detector
2019 - 2024 History of star formation in the universe with high sensitivity observation of supernova relic neutrinos
2019 - 2024 Unraveling the history of the universe and matter evolution with underground physics
2017 - 2020 Development of a direction sensitive dark matter detector with anisotropic-response scintillators via bolometric readout
2015 - 2019 Development of direction sensitive dark matter detectors using anisotropic inorganic crystal scintillators
2015 - 2019 Realizing high energy resoultion xenon gas detector for neutrinoless double beta decay search
2014 - 2019 Improvements of astroparticle physics experiments with low-radioactivity techniques
2013 - 2018 Probing the neutrino mass hierarchy with atmospheric neutrinos and developing the next-generation research frontier
2013 - 2018 Dark matter search using charge amplification signal in liquid xenon
2013 - 2016 Development of a spherical-shaped single phase liquid xenon drift calorimeter with proportional scintillation readout
2012 - 2015 Development of a high-sensitivity radon detector for purified gases and application to a dark matter experiment
2012 - 2015 A Search for Dark Matter
2011 - 2015 Direction-sensitive dark matter direct search experiment with a low-background large-volume gaseous time projection chamber
2012 - 2014 Rn removal system for Xe-based detectors using resonant ionization
2009 - 2014 Search for Supernova Relic Neutrinos
2010 - 2011 大面積ガス電子増幅光検出器の基礎研究
2007 - 2011 Study of Dark Matter
2006 - 2007 位置感度型ガス増幅装置を用いた光検出器の開発
2006 - ガス増幅による光検出器の開発
ニュートリノ研究
暗黒物質の直接検出のための研究
Photon detector
Neutrino
Study on Direct detection of Dark Matter
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Papers (116):
Yoshihiro Iwata, Hiroyuki Sekiya, Chikara Ito. Real-time monitoring method for gadolinium concentration in a water Cherenkov detector. Applied Physics A. 2025. 131. 3
Y Hino, K Abe, R Asaka, S Han, M Harada, M Ishitsuka, H Ito, S Izumiyama, Y Kanemura, Y Koshio, et al. Modification on thermal motion in Geant4 for neutron capture simulation in Gadolinium loaded water. Progress of Theoretical and Experimental Physics. 2024
T Sone, Y Takeuchi, M Matsukura, Y Nakano, H Ogawa, H Sekiya, T Wakihara, S Hirano, A Taniguchi. Study of Radon Removal Performance of Silver-Ion Exchanged Zeolite from Air for Underground Experiments. Progress of Theoretical and Experimental Physics. 2024. 2025. 1
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
K Ichimura, H Ikeda, Y Kishimoto, M Kurasawa, A A Suzuki, Y Gando, M Ikeda, K Hosokawa, H Sekiya, H Ito, et al. Development of a low-background HPGe detector at Kamioka Observatory. Progress of Theoretical and Experimental Physics. 2023
兼村侑希, 関谷洋之, HAN Seungho, 矢野孝臣. SK-Gdにおける中性子捕獲事象検出方法の評価と改善. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
原田将之, 小汐由介, HAN Seungho, 渡辺柊平, 矢野孝臣, 奥村公宏, 関谷洋之, 森山茂栄, 中島康博, WENDELL Roger. Evaluation of the neutron detection efficiency for the SK-Gd experiment using Am/Be source. 日本物理学会講演概要集(CD-ROM). 2021. 76. 2