DocumentCode
1034859
Title
Test-beam study of the performance of the microstrip gas avalanche chamber
Author
Angelini, F. ; Bellazzini, R. ; Brez, A. ; Massai, M.M. ; Spandre, G. ; Torquati, M.R. ; Bouclier, R. ; Gaudaen, J. ; Sauli, F.
Author_Institution
INFN, Pisa, Italy
Volume
37
Issue
2
fYear
1990
fDate
4/1/1990 12:00:00 AM
Firstpage
112
Lastpage
118
Abstract
The results of a test-beam study of the performance of the microstrip gas avalanche chamber (MISGAC) for the detection of minimum ionizing particles are reported. A detection efficiency of 95%, a position resolution of 30 μm (RMS), and a two-track resolution of 250 μm have been measured using a 9-GeV particle beam at the CERN PS. Xenon-DME (dimethyl-ether) and argon-DME mixtures have been used as gas filling for a detector having a total gas thickness of 5 mm
Keywords
position sensitive particle detectors; proportional counters; detection efficiency; microstrip gas avalanche chamber; minimum ionizing particles; position resolution; two-track resolution; Cathodes; Filling; Ionization; Microstrip; Particle beams; Silicon; Solid scintillation detectors; Strips; Testing; X-rays;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/23.106601
Filename
106601
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