High pressure operation of the triple-GEM detector in pure Ne, Ar and Xe

被引：33

作者：

Bondar, A ^{[1
]}

Buzulutskov, A ^{[1
]}

Shekhtman, L ^{[1
]}

机构：

[1] Budker Inst Nucl Phys, Novosibirsk 630090, Russia

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2002年 / 481卷 / 1-3期

关键词：

gas electron multipliers; high pressures; noble gases;

D O I：

10.1016/S0168-9002(01)01369-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We study the performance of the triple-gas electron multiplier (GEM) detector in pure noble gases Ne, Ar and Xe, at different pressures varying from 1 to 10 atm, In Ar and Xe. the maximum attainable gain of the detector abruptly drops down for pressures exceeding 3 atm. In contrast. the maximum gain in Ne was found to increase with pressure, reaching a value of 10 3 at 7 atm. The results obtained are of particular interest for developing noble gas-based cryogenic particle detectors for solar neutrino and dark matter search. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：200 / 203

页数：4

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