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Gas gain and signal length measurements with a triple-GEM at different pressures of Ar-, Kr- and Xe-based gas mixtures

A. Orthen·H. Wagner·H. J. Besch·S. Martoiu·R. H. Menk·A. H. Walenta·U. Werthenbach
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Abstract

We investigate the gas gain behaviour of a triple-GEM configuration in gas mixtures of argon, krypton and xenon with ten and thirty percent of carbon dioxide at pressures between 1 and 3 bar. Since the signal widths affect the dead time behaviour of the detector we present signal length measurements to evaluate the use of the triple-GEM in time-resolved X-ray imaging.

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A. Orthen, H. Wagner, H. J. Besch, S. Martoiu, R. H. Menk, A. H. Walenta, U. Werthenbach. 2003-07-07. Gas gain and signal length measurements with a triple-GEM at different pressures of Ar-, Kr- and Xe-based gas mixtures. https://doi.org/10.1016/s0168-9002(03)02053-9

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