PICOLON dark matter search project

K. Fushimi, D. Chernyak, H. Ejiri, K. Hata, R. Hazama, T. Iida, H. Ikeda, K. Imagawa, K. Inoue, H. Ishiura, H. Ito, T. Kishimoto, M. Koga, K. Kotera, A. Kozlov, K. Nakamura, R. Orito, T. Shima, Y. Takemoto, S. UmeharaY. Urano, Y. Yamamoto, K. Yasuda, S. Yoshida

研究成果: Conference article査読


PICOLON (Pure Inorganic Crystal Observatory for LOw-energy Neutr(al)ino) aims to search for cosmic dark matter by high purity NaI(Tl) scintillator. We developed extremely pure NaI(Tl) crystal by hybrid purification method. The recent result of 210Pb in our NaI(Tl) is less than 5.7 µBq/kg. We will report the test experiment in the low-background measurement at Kamioka Underground Laboratory. The sensitivity for annual modulating signals and finding dark matter particles will be discussed.

ジャーナルJournal of Physics: Conference Series
出版ステータスPublished - 2022 2月 21
イベント17th International Conference on Topics in Astroparticle and Underground Physics, TAUP 2021 - Virtual, Online
継続期間: 2021 8月 262021 9月 3

ASJC Scopus subject areas

  • 物理学および天文学(全般)


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