{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:32:00Z","timestamp":1740141120319,"version":"3.37.3"},"reference-count":13,"publisher":"IOP Publishing","issue":"1","license":[{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"},{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["J. Phys.: Conf. Ser."],"published-print":{"date-parts":[[2022,11,1]]},"abstract":"<jats:p>In 2016 we have upgraded the COMPASS RICH by novel gaseous photon detectors based on MPGD technology. Four new photon detectors, covering a total active area of 1.5 <jats:italic>m<\/jats:italic>\n                  <jats:sup>2<\/jats:sup>, have been installed in order to cope with the challenging efficiency and stability requirements of the COMPASS physics programme. The new detector architecture consists in a hybrid MPGD combination: two layers of THGEMs, the first of which also acts as a reflective photocathode thanks to CsI coating, are coupled to a bulk Micromegas on a pad-segmented anode. These detectors are the first application in an experiment of MPGD-based single photon detectors. Presently, we are further developing the MPGD-based PDs to make them adequate for a setup at the future EIC collider. All aspects of the COMPASS RICH-1 Photon Detectors upgrade are presented: R&amp;D, engineering, mass production, QA and performance; the on-going development for collider application is also presented.<\/jats:p>","DOI":"10.1088\/1742-6596\/2374\/1\/012126","type":"journal-article","created":{"date-parts":[[2022,12,7]],"date-time":"2022-12-07T06:48:05Z","timestamp":1670395685000},"page":"012126","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["The COMPASS RICH-1 MPGD based photon detector performance"],"prefix":"10.1088","volume":"2374","author":[{"given":"J","family":"Agarwala","sequence":"first","affiliation":[]},{"given":"M","family":"Alexeev","sequence":"additional","affiliation":[]},{"given":"C D R","family":"Azevedo","sequence":"additional","affiliation":[]},{"given":"F","family":"Bradamante","sequence":"additional","affiliation":[]},{"given":"A","family":"Bressan","sequence":"additional","affiliation":[]},{"given":"M","family":"B\u00fcchele","sequence":"additional","affiliation":[]},{"given":"C","family":"Chatterjee","sequence":"additional","affiliation":[]},{"given":"M","family":"Chiosso","sequence":"additional","affiliation":[]},{"given":"A","family":"Cicuttin","sequence":"additional","affiliation":[]},{"given":"P","family":"Ciliberti","sequence":"additional","affiliation":[]},{"given":"M L","family":"Crespo","sequence":"additional","affiliation":[]},{"given":"D","family":"D\u2019Ago","sequence":"additional","affiliation":[]},{"given":"S Dalla","family":"Torre","sequence":"additional","affiliation":[]},{"given":"S","family":"Dasgupta","sequence":"additional","affiliation":[]},{"given":"O","family":"Denisov","sequence":"additional","affiliation":[]},{"given":"M","family":"Finger","sequence":"additional","affiliation":[]},{"suffix":"Jr","given":"M","family":"Finger","sequence":"additional","affiliation":[]},{"given":"H","family":"Fischer","sequence":"additional","affiliation":[]},{"given":"L Garc\u00eda","family":"Ord\u00f3\u00f1ez","sequence":"additional","affiliation":[]},{"given":"M","family":"Gregori","sequence":"additional","affiliation":[]},{"given":"G","family":"Hamar","sequence":"additional","affiliation":[]},{"given":"F","family":"Herrmann","sequence":"additional","affiliation":[]},{"given":"S","family":"Levorato","sequence":"additional","affiliation":[]},{"given":"A","family":"Martin","sequence":"additional","affiliation":[]},{"given":"G","family":"Menon","sequence":"additional","affiliation":[]},{"given":"D","family":"Panzieri","sequence":"additional","affiliation":[]},{"given":"G","family":"Sbrizzai","sequence":"additional","affiliation":[]},{"given":"S","family":"Schopferer","sequence":"additional","affiliation":[]},{"given":"M","family":"Slunecka","sequence":"additional","affiliation":[]},{"given":"M","family":"Sulc","sequence":"additional","affiliation":[]},{"given":"F","family":"Tessarotto","sequence":"additional","affiliation":[]},{"family":"Triloki","sequence":"additional","affiliation":[]},{"given":"J F C A","family":"Veloso","sequence":"additional","affiliation":[]},{"given":"Y X","family":"Zhao","sequence":"additional","affiliation":[]}],"member":"266","reference":[{"key":"JPCS_2374_1_012126bib1","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1016\/j.nima.2007.03.026","volume":"577","author":"Abbon","year":"2007","journal-title":"Nucl. 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