Study of hybrid micropattern gaseous detector with CsI photocathode for Super Tau-Charm facility RICH
نویسندگان
چکیده
Super tau-Charm facility(STCF) is a future electron-position collider operating at energy region aimed to study hadron structure and spectroscopy. The baseline design of the STCF barrel particle identification(PID) detector in momentum range up 2 GeV/c provided by Ring Imaging Cherenkov Counter(RICH). architecture RICH an approximately focusing with liquid perfluorohexane sealed quartz container as radiator hybrid combination CsI coated layers THGEMs Micromegas photo-electron detector. A 16*16 cm^2 prototype has been built tested DESY. It was stably operated 10^5 effective gain. In this paper, design, performance, reconstruction algorithm systematic error for single photon electron angular resolution aspect detectors are discusses.
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ژورنال
عنوان ژورنال: Journal of Instrumentation
سال: 2023
ISSN: ['1748-0221']
DOI: https://doi.org/10.1088/1748-0221/18/04/p04028