R. Bellazzini et al., TECHNIQUE FOR THE CHARACTERIZATION OF DISCHARGES IN MICRO-STRIP GAS-CHAMBERS, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 398(2-3), 1997, pp. 426-428
A method is described for the characterization and counting of dischar
ges in MSGCs. It is shown that the technique is sensitive enough to de
tect the micro-discharges which occur prior to full sparking, with a d
etection efficiency of 0.8. Some example results are presented, showin
g the variation of micro-discharge rate with gain.