Study on the operational conditions of a double-gap resistive plate chamber for the CMS

Ahn, SH; Amirikas, R; Bahk, SY; Baik, KM; Gapienko, VA; Hong, B; Hong, SJ; Kim, JY; Kim, YJ; Kim, YU; Koo, DG; Lee, KS; Lee, SJ; Lim, IT; Nam, SK; Pac, MY; Park, S; Rhee, JT; Seo, SW; Sim, KS

doi:10.1016/S0168-9002(00)00957-8

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Study on the operational conditions of a double-gap resistive plate chamber for the CMS

Ahn, SH;
Amirikas, R;
Bahk, SY;
Baik, KM;
Gapienko, VA;
외 15명

Citations

WEB OF SCIENCE

12

Citations

SCOPUS

13

초록

We present the results from cosmic ray tests on the forward Resistive Plate Chamber (RPC) for the CMS. Double-gap prototype RPC were built and tested in the Korea Detector Laboratory (KODEL). We found that addition of SF6 and water. vapor to the tetrafluorethane-based gas mixture was required for the long-term stable operation of RPC. Efficiency, time resolution as well as cross-talk behavior of the detector were investigated. In addition, we present the temperature and humidity dependence of bulk resistivity of Korean bakelite in detail. (C) 2000 Elsevier Science B.V. All rights reserved.

키워드

double-gap RPC; CMS; SF6; water vapor; AVALANCHE MODE; MIXTURE; RPCS

제목: Study on the operational conditions of a double-gap resistive plate chamber for the CMS

저자: Ahn, SH; Amirikas, R; Bahk, SY; Baik, KM; Gapienko, VA; Hong, B; Hong, SJ; Kim, JY; Kim, YJ; Kim, YU; Koo, DG; Lee, KS; Lee, SJ; Lim, IT; Nam, SK; Pac, MY; Park, S; Rhee, JT; Seo, SW; Sim, KS

DOI: 10.1016/S0168-9002(00)00957-8

발행일: 2000-12-21

유형: Article; Proceedings Paper

저널명: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

권: 456

호: 1-2

페이지: 29 ~ 34