| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1825112 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2011 | 9 Pages |
Abstract
Resistive Plate Chambers (RPCs) are widely used in high energy physics. While avalanche mode operation is mandatory in high rate environments (ATLAS and CMS experiments at LHC), streamer mode operation is often preferred in low rate applications because of the high signal amplitude. Typical mixtures for streamer operation are composed of Argon, Tetrafluoroethane and Isobutane, with additions of SF6 below 1% to reduce the charge delivered in the gas. In this paper, results about the streamer properties observed with different mixtures are presented.
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Authors
U. Denni, G. Felici, M.A. Frani, A. Mengucci, G. Papalino, M. Spinetti, A. Paoloni,