| მთავარი > CERN Experiments > Fixed Target Experiments > COMPASS > COMPASS Conference Proceedings > First performances of COMPASS RICH-1 |
| Article | |
| Title | First performances of COMPASS RICH-1 |
| Author(s) | Albrecht, E ; Baum, G ; Bellunato, T F ; Birsa, R ; Bradamante, Franco ; Bressan, A ; Chapiro, A ; Cicuttin, A ; Colavita, A A ; Costa, S ; Crespo, M ; Cristaudo, P ; D'Ambrosio, C ; Dalla Torre, S ; Díaz, V ; Duarte-Pinto, S ; Duic, V ; Fabro, M ; Fauland, P ; Finger, Miroslav H ; Fratnik, F ; Giorgi, M ; Gobbo, B ; Lamanna, M ; Martin, A ; Pagano, P ; Piedigrossi, D ; Schiavon, Paolo ; Tessarotto, F |
| Affiliation | (CERN) |
| Publication | 2004 |
| In: | Nucl. Instrum. Methods Phys. Res., A 518 (2004) 586-589 |
| In: | 9th Pisa Meeting on Advanced Detectors, La Biodola, Italy, 25 - 31 May 2003, pp.586-589 (v.518) |
| DOI | 10.1016/j.nima.2003.11.092 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | CERN SPS ; COMPASS NA58 |
| Abstract | COMPASS RICH-1, designed in 1996 for hadron identification at high momenta in the COMPASS large angle spectrometer, is based on the use of MWPCs with large size CsI photon detectors. This choice, dictated by technical and economical considerations, has imposed VUV requirements for mirror reflectance and radiator transparency. The detector is now fully operative and its preliminary performances are presented. |