Looking for SUSY with EDELWEISS-I and -II

被引:0
作者
Gerbier, G [1 ]
Benoît, A
Bergé, L
Broniatowski, A
Chabert, L
Chambon, B
Chardin, B
Chapellier, M
Charvin, P
De Jésus, M
Deschamps, H
Di Stefano, P
Drain, D
Dumoulin, L
Fiorucci, S
Gascon, J
Gerlic, E
Goldbach, C
Goyot, M
Gros, M
Hadjout, JP
Hervé, S
Juillard, A
de Lesquen, A
Mallet, J
Marnieros, S
Martineau, O
Mosca, L
Navick, XF
Nollez, G
Pari, P
Riccio, C
Sanglard, V
Schoeffel, L
Stern, M
Vagneron, L
机构
[1] Ctr Etud Nucl Saclay, CEA, DAPNIA, DSM, F-91191 Gif Sur Yvette, France
[2] CNRS, Ctr Rech Tres Basses Temp, SPM, Grenoble, France
[3] Univ Paris 11, CNRS, Ctr Spectrometrie Nucl & Spectrometrie Masse, Orsay, France
[4] CNRS, UCBL, Inst Phys Nucl Lyon, Lyon, France
[5] Ctr Etud Nucl Saclay, CEA, DRECAM, DSM, F-91191 Gif Sur Yvette, France
[6] CNRS, CEA, Lab Souterrain Modane, Modane, France
[7] CNRS, INSU, Inst Astrophys Paris, Paris, France
关键词
D O I
10.1134/1.1825523
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The latest results obtained by the EDELWEISS WIMP (weakly interacting massive particles) direct detection experiment using three heat- and -ionization 320-g germanium bolometers are given. Presently the most sensitive WIMP direct detection experiment for WIMP mass >30 GeV, EDELWEISS-I is testing a first region of SUSY models compatible with accelerator constraints. The status and main characteristics of EDELWEISS-II, involving in a first stage 28 germanium bolometers and able to accommodate up to 120 detectors, are briefly presented, together with neutron background estimates. (C) 2004 MAIK "Nauka/Interperiodica".
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收藏
页码:2027 / 2031
页数:5
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