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

Research output: Contribution to journalConference articlepeer-review

Abstract

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.

Original languageEnglish
Article number012045
JournalJournal of Physics: Conference Series
Volume2156
Issue number1
DOIs
Publication statusPublished - 2022 Feb 21
Event17th International Conference on Topics in Astroparticle and Underground Physics, TAUP 2021 - Virtual, Online
Duration: 2021 Aug 262021 Sep 3

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint

Dive into the research topics of 'PICOLON dark matter search project'. Together they form a unique fingerprint.

Cite this