THE ELECTROSTATIC-FIELD IN MICROSTRIP CHAMBERS AND ITS INFLUENCE ON DETECTOR PERFORMANCE

被引：39

作者：

FLORENT, JJ

GAUDAEN, J

ROPELEWSKI, L

SAULI, F

机构：

[1] CERN, Geneva

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1993年 / 329卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(93)90927-A

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

This paper describes the results of detailed field calculations for microstrip gas chambers. A program was written using the multigrid technique, which allows to do very fast electrical field calculations for two-dimensional geometries. Typical execution times for a problem on a grid with 154000 nodes are 125 s on a SUN IPC and 14 s on the CERN IBM 3090. The speed of this program makes it practical to do field calculations for a variety of geometries, materials and operating conditions. This has allowed us to pin a better understanding of important phenomena for the operation of gas microstrip chambers, such as charging of the dielectric support.

引用

页码：125 / 132

页数：8

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