Author/Authors :
Orthen، نويسنده , , A. and Wagner، نويسنده , , H. and Besch، نويسنده , , H.J. and Martoiu، نويسنده , , S. and Menk، نويسنده , , R.H and Walenta، نويسنده , , A.H. and Werthenbach، نويسنده , , U.، نويسنده ,
Abstract :
We investigate the gas gain behaviour of a triple-GEM configuration in gas mixtures of argon, krypton and xenon with 10% and 30% 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.
Keywords :
Time-resolved X-ray imaging , Micro Pattern Gaseous Detectors , GEM , Gas electron multiplier , Gas gain , Signal shape
