首页   按字顺浏览 期刊浏览 卷期浏览 Direct search for Dark Matter particles deep underground
Direct search for Dark Matter particles deep underground

 

作者: P. Belli,   R. Bernabei,   C. J. Dai,   W. Di Nicolantonio,   L. K. Ding,   G. Ignesti,   A. Incicchitti,   H. H. Kuang,   J. M. Ma,   F. Montecchia,   D. Prosperi,  

 

期刊: AIP Conference Proceedings  (AIP Available online 1999)
卷期: Volume 476, issue 1  

页码: 65-73

 

ISSN:0094-243X

 

年代: 1999

 

DOI:10.1063/1.59342

 

出版商: AIP

 

数据来源: AIP

 

摘要:

DAMA is searching for Dark Matter particles deep underground in the Gran Sasso National Laboratory by using several kinds of scintillators, acting as target-detectors; recent results are here summarized. In particular, the new DAMA/NaI-2 result (14962 kg⋅day) on the WIMP annual modulation signature achieved by the ≃100 kg highly radiopure NaI(Tl) set-up is summarized. It turns out to be consistent with the DAMA/NaI-1 result (4549 kg⋅day) and a combined maximum likelihood analysis of the two data sets (19511 kg⋅day) favours at 99.6&percent; C.L. the hypothesis of presence of an annual modulation of the rate in the energy region of interest for Dark Matter direct detection. ©1999 American Institute of Physics.

 

点击下载:  PDF (830KB)



返 回