Massive cryogenic particle detectors with low energy threshold

被引：15

作者：

Sisti, M

Meier, O

Bühler, M

Cooper, S

Jörgens, V

Loidl, M

Nagel, U

Pröbst, F

Seidel, W

Stolovits, A

Stodolsky, L

Uchaikin, S

Zerle, L

机构：

[1] Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany

[2] Tech Univ Munich, D-85748 Garching, Germany

[3] Lab Nazl Gran Sasso, I-67010 Assergi, Italy

[4] NICPB, EE-12618 Tallinn, Estonia

[5] Estonian Acad Sci, Inst Phys, EE-2400 Tartu, Estonia

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2001年 / 466卷 / 03期

关键词：

cryogenic particle detectors; dark matter;

D O I：

10.1016/S0168-9002(01)00801-4

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have developed massive cryogenic particle detectors to be used in the CRESST dark matter search. Each detector is made of a sapphire crystal and a tungsten superconducting phase transition thermometer. In this paper, we report on the results obtained with four 262 g detectors, which show energy thresholds as low as 350 eV and good energy resolution at low energies. The shape of the experimental pulses, the linearity of the detector response and the energy dependence of the resolution are discussed. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：499 / 508

页数：10