Status of the ROSEBUD dark matter search experiment

被引：12

作者：

Cebrián, S

Coron, N

Dambier, G

García, E

González, D

Irastorza, IG

Leblanc, J

de Marcillac, P

Morales, A

Morales, J

de Solórzano, AO

Peruzzi, A

Puimedón, J

Sarsa, MJ ^{[1
]}

Scopel, S

Villar, JA

机构：

[1] Univ Zaragoza, Fac Ciencias, Lab Fis Nucl & Altas Energias, E-50009 Zaragoza, Spain

[2] Inst Astrophys Spatiale, F-91405 Orsay, France

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2000年 / 444卷 / 1-2期

关键词：

dark matter detection; bolometers; sapphire;

D O I：

10.1016/S0168-9002(99)01406-0

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Rare Objects SEarch with Bolometers UndergrounD (ROSEBUD) experiment consists of three small sapphire bolometers with NTD-Ge sensors operating at 20 mK and attempts to directly detect low mass Weakly Interacting Massive Particles (WIMPs) through their scattering off Al and O nuclei. It has been recently installed in an ultralow background environment in the Canfranc Underground Laboratory (at 2450 m.w.e.) and the testing period is underway. The status and preliminary results of the experiment are reported in this paper. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：315 / 318

页数：4