We present the results of the absolute gas gain measurement of a straw drift-tube filled with a binary gaseous mixture Ar-CO2(90-10) at 2 bar absolute pressure. The measurement has been performed using an intense 1.3 GBq 137Cs-source producing the primary ionization current. The results, as a function of the high voltage and gas parameters, were fitted and parameterized with a Diethorn's formula.

Measurement of the absolute gas gain and gain variations study in straw-tube detectors

SAVRIE', Mauro
2013

Abstract

We present the results of the absolute gas gain measurement of a straw drift-tube filled with a binary gaseous mixture Ar-CO2(90-10) at 2 bar absolute pressure. The measurement has been performed using an intense 1.3 GBq 137Cs-source producing the primary ionization current. The results, as a function of the high voltage and gas parameters, were fitted and parameterized with a Diethorn's formula.
2013
P., Gianotti; A., Kashchuk; O., Levitskaya; L., Passamonti; D., Pierluigi; A., Russo; Savrie', Mauro
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/2089612
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