Study of the characteristics of GEM detectors for the future FAIR experiment CBM

Authors :: A. Abuhoza
U. Frankenfeld
M. Träger
J. Hehner
C.J. Schmidt
Saikat Biswas
Stefano Colafranceschi
Archana Sharma
Andrey Marinov
Hans Rudolf Schmidt
Publication Year :: 2013
Abstract: Characteristics of triple GEM detector have been studied systematically. The variation of the effective gain and energy resolution of GEM with variation of the applied voltage has been measured with Fe55 X-ray source for different gas mixtures and with different gas flow rates. Long-term test of the GEM has also been performed.<br />Comment: 2 Pages, 6 figures

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