Further results on the WIMP annual modulation signature by DAMA/NaI

被引：0
|
作者：
Bernabei, R
Belli, P
Cappella, F
Montecchia, F [1 ]
Nozzoli, F
Incicchitti, A
Prosperi, D
Cerulli, R
Dai, CJ
Kuang, HH
Ma, JM
Ye, Z
机构：
[1] Univ Roma Tor Vergata, Dipartimento Fis, I-00133 Rome, Italy
[2] Ist Nazl Fis Nucl, Sez Roma 2, I-00133 Rome, Italy
[3] Univ Roma La Sapienza, I-00185 Rome, Italy
[4] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, I-67010 Assergi, Aq, Italy
[5] Chinese Acad, IHEP, Beijing 100039, Peoples R China
[6] Univ Zhao Quing, Quang Dong, Peoples R China
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2005年 / 138卷
关键词：
D O I：
10.1016/j.nuclphysbps.2004.11.009
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 similar or equal to 100 kg highly radiopure NaI(TI) set-up of the DAMA project (DAMA/NaI) has investigated the model- independent WIMP annual modulation signature over seven annual cycles for a total exposure of 107731 kg x day, obtaining a model- independent evidence for the presence of a dark matter particle component in the galactic halo at 6.3 sigma C.L.. Some of the many possible corollary model-dependent quests for the candidate particle have be m investigated with the total exposure as well.
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收藏
页码：45 / 47
页数：3
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