Dark matter search with calcium fluoride crystals BPRS Collaboration

被引:44
作者
Bacci, C. [1 ,3 ]
Belli, P. [4 ,5 ]
Bernabei, R. [4 ,5 ]
Dai, C. J. [6 ]
Di Nicolantonio, W. [3 ,7 ]
Ding, L. K. [6 ]
Gaillard-Lecanu, E. [8 ]
Gerbier, G. [8 ]
Giraud-Heraud, Y. [2 ]
Kuang, H. H. [6 ]
Incicchitti, A. [3 ,7 ]
Mallet, J. [8 ]
Mosca, L. [8 ]
Prosperi, D. [3 ,7 ]
Tao, C. [2 ]
机构
[1] Univ Roma 3, Dipartimento Fis, I-00165 Rome, Italy
[2] Coll France, Lab Phys Corpusculaire, IN2P3, CNRS, F-75231 Paris, France
[3] Ist Nazl Fis Nucl, Sez Roma, I-00165 Rome, Italy
[4] Univ Roma Tor Vergata, Dipartimento Fis, I-00173 Rome, Italy
[5] Ist Nazl Fis Nucl, Sez Roma 2, I-00173 Rome, Italy
[6] Chinese Acad, IHEP, Beijing 100039, Peoples R China
[7] Univ Rome La Sapienza, Dipartimento Fis, I-00165 Rome, Italy
[8] CE Saclay, DSM, DAPNIA, SPP, F-91191 Gif Sur Yvette, France
关键词
D O I
10.1016/0927-6505(94)90034-5
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
A first result on dark matter direct search with calcium fluoride scintillators is presented. The low and high energy spectra are discussed together with the measurements of the fluorine and calcium recoil scintillation efficiencies. Exclusion plots for axial vector coupled WIMPs are derived and compared with previous measurements with NaI and Ge detectors.
引用
收藏
页码:117 / 125
页数:9
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