Study of uniformity of characteristics over the surface for triple GEM detector
arXiv:1807.04961 · doi:10.1016/j.nima.2018.08.068
Abstract
Study of the uniformity of gain, energy resolution and count rate over active area of a triple GEM detector has been performed using a strong Fe55 X-ray source with premixed gas of Argon and CO2 in 70/30 ratio and conventional NIM electronics. The detail method of measurement and experimental results are presented in this article.
5 pages, 3 figures