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

Research output: Contribution to journalArticlepeer-review

84 Scopus citations

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 windowless 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.

Original languageEnglish
Pages (from-to)35-58
Number of pages24
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume646
Issue number1
DOIs
StatePublished - 1 Aug 2011
Externally publishedYes

Keywords

  • CsI photocathode
  • GEM
  • HBD
  • UV-photon detector

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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