Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1770885 | Astroparticle Physics | 2012 | 4 Pages |
Abstract
⺠222Rn progenies easily stick to the detector surfaces. ⺠It causes the background even at the low energy region. ⺠This is the serious background in the rare phenomena search. ⺠With CsI(Tâ) scintillator, we demonstrate that they decay fast. ⺠We show that they are distintively faster than neutron or gamma events.
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Authors
S.C. Kim, H. Bhang, J.H. Choi, W.G. Kang, H.J. Kim, K.W. Kim, S.K. Kim, Y.D. Kim, H.S. Lee, J.I. Lee, J.H. Lee, J.K. Lee, M.J. Lee, S.J. Lee, J. Li, J. Li, Y.J. Li, X. Li, Q. Yue,