Beam tests of a MWPC with CsI photocathode for Cherenkov ring imaging

P. Krizan, S. Korpar, M. Staric, A. Stanovnik, M. Cindro, D. Skrk, M. Zavrtanik, T. Hamacher, E. Michel

Research output: Contribution to conferencePaperpeer-review

3 Scopus citations

Abstract

A 25 × 25 cm2 asymmetric multiwire proportional chamber, with 7.5 × 7.5 mm2 photosensitive CsI pads, has been tested with Cherenkov radiation of 3 GeV/c electrons in the T24 test beam at DESY. The performance of the chamber with specially designed low-noise, charge-sensitive preamplifiers is described. The parameters of the CsI-MWPC are compared to those of a TMAE photon detector in order to evaluate their potential as Ring Imaging Cherenkov (RICH) counters for the HERA-B experiment at DESY.

Original languageEnglish
Pages985-988
Number of pages4
StatePublished - 1994
Externally publishedYes
EventProceedings of the 1994 Nuclear Science Symposium and Medical Imaging Conference. Part 1 (of 4) - Norfolk, VA, USA
Duration: 30 Oct 19945 Nov 1994

Conference

ConferenceProceedings of the 1994 Nuclear Science Symposium and Medical Imaging Conference. Part 1 (of 4)
CityNorfolk, VA, USA
Period30/10/945/11/94

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