Test of a four-gap resistive plate chamber with cosmic muons and high-rate gamma rays
- Authors
- Park, S. K.; Shin, S. S.; Hong, B.; Jhang, G.; Jeong, M. S.; Jo, M.; Cho, S. W.; Joo, E.; Kim, C.; Kim, H. C.; Lee, K. S.; Lee, K. S.; Lee, S.; Lee, S. K.; Lim, J. K.; Moon, D. H.; Shim, H. H.; Sim, K. S.
- Issue Date
- 11-7월-2012
- Publisher
- ELSEVIER
- Keywords
- Multigap RPCs; Muon trigger detectors; HPL; Rate capability; Aging effect
- Citation
- NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.680, pp.134 - 138
- Indexed
- SCIE
SCOPUS
- Journal Title
- NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
- Volume
- 680
- Start Page
- 134
- End Page
- 138
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/107936
- DOI
- 10.1016/j.nima.2012.03.039
- ISSN
- 0168-9002
- Abstract
- We report a new development of a phenolic four-gap resistive plate chamber (RPC) for use as a high-rate particle trigger in high-energy physics experiments. In the current study, a prototype RPC equipped with four 1-mm-thick gaps made from high-pressure-laminated (HPL) resistive plates has been designed and built. The current detector R&D aims to reduce the probability of radiation-induced degradation of the core detector components of the RPCs, the gas gaps, as well as to improve the detection rate capability. The detector characteristics of the four-gap RPC were obtained though a series of tests with cosmic muons and gamma rays and were compared with those of the typical 2-mm thick double-gap RPCs currently used in the CMS experiment at the LHC and in the PHENIX experiment at the RHIC. (C) 2012 Elsevier B.V. All rights reserved.
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