Design, Construction, Operation and Performance of a Hadron Blind Detector for the PHENIX Experiment

W. Anderson; B. Azmoun; A. Cherlin; C. Y. Chi; Z. Citron; M. Connors; A. Dubey; J. M. Durham; Z. Fraenkel; T. Hemmick; J. Kamin; A. Kozlov; B. Lewis; M. Makek; A. Milov; M. Naglis; V. Pantuev; R. Pisani; M. Proissl; I. Ravinovich; S. Rolnick; T. Sakaguchi; D. Sharma; S. Stoll; J. Sun; I. Tserruya; C. Woody

doi:10.1016/j.nima.2011.04.015

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arXiv · 1103.4277

Design, Construction, Operation and Performance of a Hadron Blind Detector for the PHENIX Experiment

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Abstract

A Hadron Blind Detector (HBD) has been developed, constructed and successfully operated within the PHENIX detector at RHIC. The HBD is a Cherenkov detector operated with pure CF4. It has a 50 cm long radiator directly coupled in a window- less configuration to a readout element consisting of a triple GEM stack, with a CsI photocathode evaporated on the top surface of the top GEM and pad readout at the bottom of the stack. This paper gives a comprehensive account of the construction, operation and in-beam performance of the detector.

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W. Anderson, B. Azmoun, A. Cherlin, C. Y. Chi, Z. Citron, M. Connors, A. Dubey, J. M. Durham, Z. Fraenkel, T. Hemmick, J. Kamin, A. Kozlov, B. Lewis, M. Makek, A. Milov, M. Naglis, V. Pantuev, R. Pisani, M. Proissl, I. Ravinovich, S. Rolnick, T. Sakaguchi, D. Sharma, S. Stoll, J. Sun, I. Tserruya, C. Woody. 2011-03-22. Design, Construction, Operation and Performance of a Hadron Blind Detector for the PHENIX Experiment. https://doi.org/10.1016/j.nima.2011.04.015

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