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ID 114986
著者
Kozlov, A. The University of Tokyo
Chernyak, D. The University of Tokyo
Takemoto, Y. The University of Tokyo|Osaka University
Imagawa, K. I.S.C. Lab.
Yasuda, K. I.S.C. Lab.
Ejiri, H. Osaka University
硲, 隆太 Osaka Sangyo University
Ikeda, H. Tohoku University
Inoue, K. Tohoku University
Yoshida, S. Osaka University
Etezov, R.A. Russian Academy of Sciences
Gavrilyuk, Yu.M. Russian Academy of Sciences
Kazalov, V.V. Russian Academy of Sciences
Kuzminov, V.V. Russian Academy of Sciences
Pansenko, S.I. Karazin Kharkiv National University
資料タイプ
学術雑誌論文
抄録
Recent data from the DAMA/LIBRA phase-2 confirmed detection of a signal with independent Dark Matter (DM) annual modulation signature at a 12.9 σ CL. Our attempts to verify the DAMA/LIBRA DM observation claim led to construction of underground clean rooms at the KamLAND site and specialized laboratory for production of NaI(Tl) detectors. Current status of these facilities, methods used to grow ultra-low background NaI(Tl) crystals, and radio-purity of the latest NaI(Tl) DM detector prototype are discussed.
掲載誌名
Journal of Physics: Conference Series
ISSN
17426596
17426588
cat書誌ID
AA12839617
出版者
IOP Publishing
1390
開始ページ
012118
発行日
2019-11-29
権利情報
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.
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言語
eng
著者版フラグ
出版社版
部局
理工学系