Publication at Faculty of Mathematics and Physics |
2010
Abstract
This study uses Daya Bay RPCs operating in streamer mode to investigate gas mixtures of at least 50% argon, at most 6% isobutane, and with small amounts of SF6. Isobutane is reduced to 2% without degradation of performance, and SF6 reduces the noise rate and current, as well as the signal size.
This study provides quantitative relationships between basic RPC operating parameters and various gas compositions.