PICOLON dark matter search project

Fushimi, Ken-Ichi; Chernyak, D.; Ejiri, Hiroyasu; Hata, K.; Hazama, Ryuta; Iida, T.; Ikeda, H.; Imagawa, K.; Inoue, K.; Ishiura, H.; Ito, H.; Kishimoto, T.; Koga, M.; Kotera, K.; Kozlov, A.; Nakamura, K.; Orito, Reiko; Shima, Tatsushi; Takemoto, Y.; Umehara, S.; Urano, Y.; Yamamoto, Yuhei; Yasuda, K.; Yoshida, S.

doi:10.1088/1742-6596/2156/1/012045

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Use this link to cite this item : https://repo.lib.tokushima-u.ac.jp/117565

ID	117565
Author	Fushimi, Ken-Ichi Tokushima University Tokushima University Educator and Researcher Directory KAKEN Search Researchers Chernyak, D. University of Alabama Ejiri, Hiroyasu Osaka University Hata, K. Tohoku University Hazama, Ryuta Osaka Sangyo University Iida, T. University of Tsukuba Ikeda, H. Tohoku University Imagawa, K. I. S. C. Lab. Inoue, K. Tohoku University\|Kavli Institute for the Physics and Mathematics of the Universe Ishiura, H. Kobe University Ito, H. Tokyo University of Science Kishimoto, T. Osaka University Koga, M. Tohoku University\|Kavli Institute for the Physics and Mathematics of the Universe Kotera, K. Tokushima University Kozlov, A. National Research Nuclear University Nakamura, K. Butsuryo College of Osaka Orito, Reiko Tokushima University Tokushima University Educator and Researcher Directory KAKEN Search Researchers Shima, Tatsushi Osaka University Takemoto, Y. Kavli Institute for the Physics and Mathematics of the Universe\|The University of Tokyo Umehara, S. Osaka University Urano, Y. Tokushima University Yamamoto, Yuhei Tokushima University Tokushima University Educator and Researcher Directory KAKEN Search Researchers Yasuda, K. I. S. C. Lab. Yoshida, S. Osaka University
Content Type	Journal Article
Description	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.
Journal Title	Journal of Physics: Conference Series
ISSN	17426596 17426588
NCID	AA12839617
Publisher	IOP Publishing
Volume	2156
Start Page	012045
Published Date	2022-02-21
Rights	Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence (https://creativecommons.org/licenses/by/3.0/). Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
EDB ID	386861
DOI (Published Version)	10.1088/1742-6596/2156/1/012045
URL ( Publisher's Version )	https://doi.org/10.1088/1742-6596/2156/1/012045
FullText File	jpcs_2156_012045.pdf 286 KB
language	eng
TextVersion	Publisher
departments	Science and Technology