First observation of Cherenkov rings with a large area CsI-TGEM-based RICH prototype

Peskov, VLADIMIR; Bencze, G.; Di Mauro, A.; Martinengo, P.; Mayani, D.; Molnar, L.; Nappi, E.; Paic, G.; Smirnov, N.; Anand, H.; Shukla, I.

doi:10.1016/j.nima.2011.11.045

First observation of Cherenkov rings with a large area CsI-TGEM-based RICH prototype

Peskov V., Bencze G., Di Mauro A., Martinengo P., Mayani D., Molnar L., ...Daha Fazla

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, cilt.695, ss.154-158, 2012 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 695
Basım Tarihi: 2012
Doi Numarası: 10.1016/j.nima.2011.11.045
Dergi Adı: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.154-158
Anahtar Kelimeler: RICH, TGEM, CsI, MPGD, ALICE EXPERIMENT, DETECTOR, LHC
Bursa Uludağ Üniversitesi Adresli: Hayır

Özet

We have built a RICH detector prototype consisting of a liquid C6F14 radiator and six triple Thick Gaseous Electron Multipliers (TGEMs), each of them having an active area of 10 x 10 cm(2). One triple TGEM has been placed behind the liquid radiator in order to detect the beam particles, whereas the other five have been positioned around the central one at a distance to collect the Cherenkov photons. The upstream electrode of each of the TGEM stacks has been coated with a 0.41 mu m thick CsI layer.