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Characteristics of proportional counter filled with CF$_4$ and Xe additions

Ju. M. Gavriljuk·A. M. Gangapshev·V. V. Kuzminov·N. Ya. Osetrova·S. I. Panasenko·S. S. Ratkevich
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Abstract

In this article the measurement results of proportional counter working characteristics filled with CF$_4$ and Xe ($0\div5$% Xe) additions at different pressures ($0.8\div14.8$ $at$) are presented. We have found that a bit of Xe addition reduces working voltage necessary to get the same gas amplification by two times against pure CF$_4$, it improves as well the resolution of the counter and increases limit gas amplification by more than ten times.

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Ju. M. Gavriljuk, A. M. Gangapshev, V. V. Kuzminov, N. Ya. Osetrova, S. I. Panasenko, S. S. Ratkevich. 2002-06-12. Characteristics of proportional counter filled with CF$_4$ and Xe additions. https://arxiv.org/abs/nucl-ex/0206007

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