Design of QET phonon sensors for the CDMS ZIP detectors

被引：20

作者：

Saab, T ^{[1
]}

Clarke, RM

Cabrera, B

Abusaidi, RA

Gaitskell, R

机构：

[1] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

[2] Univ Calif Berkeley, Ctr Particle Astrophys, Berkeley, CA 94720 USA

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：

D O I：

10.1016/S0168-9002(99)01401-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Cryogenic Dark Matter Search (CDMS) ZIP detectors utilize quasiparticle trapping as the mechanism for coupling the energy of a particle interaction in the Ge (or Si) absorber into a tungsten (W) transition edge sensor (TES). Consequently, the dynamics of quasiparticle propagation and loss significantly impact the energy collection and resolution of the detector. This paper describes the considerations necessary in optimizing the detector surface geometry in order to have maximal quasiparticle collection. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：300 / 303

页数：4

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