{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T21:01:15Z","timestamp":1778187675033,"version":"3.51.4"},"reference-count":9,"publisher":"AIP Publishing","issue":"10","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2010,10,1]]},"abstract":"<jats:p>A new high efficiency, high resolution, fast \u03b3-ray spectrometer was recently installed at the JET tokamak. The spectrometer is based on a LaBr3(Ce) scintillator coupled to a photomultiplier tube. A digital data acquisition system is used to allow spectrometry with event rates in excess of 1 MHz expected in future JET DT plasmas. However, at the lower rates typical of present day experiments, digitization can degrade the energy resolution of the system, depending on the algorithms used for extracting pulse height information from the digitized pulses. In this paper, the digital and analog spectrometry methods were compared for different experimental conditions. An algorithm based on pulse shape fitting was developed, providing energy resolution equivalent to the traditional analog spectrometry method.<\/jats:p>","DOI":"10.1063\/1.3501386","type":"journal-article","created":{"date-parts":[[2010,10,28]],"date-time":"2010-10-28T14:45:55Z","timestamp":1288277155000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":75,"title":["Energy resolution of gamma-ray spectroscopy of JET plasmas with a LaBr3 scintillator detector and digital data acquisition"],"prefix":"10.1063","volume":"81","author":[{"given":"M.","family":"Nocente","sequence":"first","affiliation":[{"name":"Associazione EURATOM-ENEA-CNR 1 Dipartimento di Fisica, Universit\u00e0 degli Studi di Milano-Bicocca and Istituto di Fisica del Plasma, , 20125 Milano, Italy"}]},{"given":"M.","family":"Tardocchi","sequence":"additional","affiliation":[{"name":"Associazione EURATOM-ENEA-CNR 1 Dipartimento di Fisica, Universit\u00e0 degli Studi di Milano-Bicocca and Istituto di Fisica del Plasma, , 20125 Milano, Italy"}]},{"given":"I.","family":"Chugunov","sequence":"additional","affiliation":[{"name":"A. 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Ioffe Physico-Technical Institute 2 , St. Petersburg 194021, Russia"}]},{"given":"G.","family":"Grosso","sequence":"additional","affiliation":[{"name":"Associazione EURATOM-ENEA-CNR 1 Dipartimento di Fisica, Universit\u00e0 degli Studi di Milano-Bicocca and Istituto di Fisica del Plasma, , 20125 Milano, Italy"}]},{"given":"V.","family":"Kiptily","sequence":"additional","affiliation":[{"name":"Culham Centre for Fusion Energy 4 , Culham OX143DB, United Kingdom"}]},{"given":"A.","family":"Murari","sequence":"additional","affiliation":[{"name":"Consorzio RFX 5 , 35127 Padova, Italy"}]},{"given":"A.","family":"Neto","sequence":"additional","affiliation":[{"name":"Associa\u00e7\u00e3o EURATOM\/IST Centro de Fus\u00e3o Nuclear 3 , Instituto Superior T\u00e9cnico, 1049-001 Lisboa, Portugal"}]},{"given":"E.","family":"Perelli Cippo","sequence":"additional","affiliation":[{"name":"Associazione EURATOM-ENEA-CNR 1 Dipartimento di Fisica, Universit\u00e0 degli Studi di Milano-Bicocca and Istituto di Fisica del Plasma, , 20125 Milano, Italy"}]},{"given":"A.","family":"Pietropaolo","sequence":"additional","affiliation":[{"name":"Associazione EURATOM-ENEA-CNR 1 Dipartimento di Fisica, Universit\u00e0 degli Studi di Milano-Bicocca and Istituto di Fisica del Plasma, , 20125 Milano, Italy"}]},{"given":"I.","family":"Proverbio","sequence":"additional","affiliation":[{"name":"Associazione EURATOM-ENEA-CNR 1 Dipartimento di Fisica, Universit\u00e0 degli Studi di Milano-Bicocca and Istituto di Fisica del Plasma, , 20125 Milano, Italy"}]},{"given":"A.","family":"Shevelev","sequence":"additional","affiliation":[{"name":"A. 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