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

Autor:	S.W. Seo, Y. J. Kim, S. H. Ahn, Kisung Lee, B. Hong, D.G. Koo, Saewoong Bahk, I. T. Lim, J.T. Rhee, Ye-Seul Kim, Kwang Souk Sim, M. Y. Pac, R. Amirikas, K.M Baik, S.J. Lee, Soon-Kwon Nam, Seong Jong Hong, J. Y. Kim, V.A. Gapienko, Sangkyu Park
Rok vydání:	2000
Předmět:	Physics Nuclear and High Energy Physics business.industry Bulk resistivity Detector Humidity Resistive plate chamber Time resolution Cosmic ray Nuclear physics chemistry.chemical_compound Optics chemistry Bakelite business Instrumentation Water vapor
Zdroj:	Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 456:29-34
ISSN:	0168-9002
Popis:	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 SF 6 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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b42668b20891b19f1b33ab234af1e1fd https://doi.org/10.1016/s0168-9002(00)00957-8 Zobrazit plný text záznamu Full Text from ScienceDirect