P. Krizan et al., PHOTON DETECTORS FOR THE HERA-B RICH, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 387(1-2), 1997, pp. 146-149
Results of tests of different position-sensitive photon detectors for
the HERA-B RICH are given. It is observed, that the CsI-MWPC cannot be
routinely produced and maintained with sufficiently high quantum effi
ciency and that the TMAE detector loses anode wire gain too quickly. T
he third candidate, the H-6568 Hamamatsu multianode PMT, seems to meet
all the requirements necessary for photon detection in the HERA-B RIC
H.