BEHAVIOR OF MICROSTRIP GAS CHAMBER IN STRONG MAGNETIC-FIELD

被引:29
|
作者
ANGELINI, F
BELLAZZINI, R
BREZ, A
MASSAI, MM
RAFFO, R
SPANDRE, G
SPEZZIGA, M
BOZZO, M
MEYER, T
RIBEIRO, R
MARKOU, A
CLERGEAU, JF
CONTARDO, D
SMADJA, G
机构
[1] IST NAZL FIS NUCL PISA,GENOA,ITALY
[2] DEMOCRITOS NATL RES CTR PHYS SCI,ATHENS,GREECE
[3] INST PHYS NUCL LYON,LYON,FRANCE
[4] IST NAZL FIS NUCL GENOVA,GENOA,ITALY
[5] UNIV PISA,I-56100 PISA,ITALY
[6] UNIV GENOA,I-16126 GENOA,ITALY
[7] EUROPEAN ORG NUCL RES,CERN,GENEVA,SWITZERLAND
[8] UNIV LYON 1,ISM,F-69365 LYON 2,FRANCE
来源
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 343卷 / 2-3期
关键词
D O I
10.1016/0168-9002(94)90222-4
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The behaviour of the microstrip gas chamber has been studied in strong magnetic fields (up to 2.3 T). An almost complete compensation of the effect due to the E x B factor, which is otherwise responsible for a degradation of the spatial resolution, has been obtained by applying a small tilt to the chamber equal to the Lorentz angle. Different gas mixtures have been studied: an improvement in the resolution has been achieved using gas mixtures with higher cluster density (DME-CO2, DME-CF4).
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页码:441 / 446
页数:6
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