Research field (1)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (2)：
double beta decay
, neutrino
Research theme for competitive and other funds (7)：
2009 - 現在 136Xeを用いたニュートリノレス二重ベータ崩壊事象の探索
1998 - 現在 Study of Neutrino Deficit Problem on KamLAND Experiment
2015 - 2018 Study of Majorana Neutrino Mass with High Luminance Liquid Scintillator Detector
2004 - 2008 High Precision and High Sensitivity Measurements of Electron Anti-Neutrinos from Reactors and inside the Earth, and Electron Neutrinos from the Sun
1997 - 2003 Research for Neutrino in the Ultra Low-Background Environment
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Papers (56)：
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. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, et al. KamLAND’s search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube. Astroparticle Physics. 2022. 143. 102758-102758
S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, et al. Abundances of uranium and thorium elements in Earth estimated by geoneutrino spectroscopy. Geophysical Research Letters. 2022. 49. 16
