WIMPs search by scintillators: Possible strategy for annual modulation search with large-mass highly-radiopure NaI(Tl)

被引:33
|
作者
Bernabei, R [1 ]
Belli, P
Montecchia, F
Di Nicolantonio, W
Incicchitti, A
Prosperi, D
Bacci, C
Dai, CJ
Ding, LK
Kuang, HH
Ma, JM
机构
[1] Univ Roma Tor Vergata, Dipartimento Fis, Rome, Italy
[2] Ist Nazl Fis Nucl, Sez Roma, Rome, Italy
[3] Univ Roma Tre, Dipartimento Fis, Rome, Italy
[4] Chinese Acad, IHEP, Beijing 100039, Peoples R China
关键词
D O I
10.1016/S0920-5632(98)00392-2
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The DAMA experiments are running deep underground in the Gran Sasso National Laboratory. Several interesting results have been achieved so far. Here a maximum Likelihood method to search for the WIMP annual modulation signature is discussed and applied to a set of preliminary test data collected with large mass highly radiopure NaI(Tl) detectors. Various related technical arguments are briefly addressed.
引用
收藏
页码:79 / 84
页数:6
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