{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T03:26:13Z","timestamp":1777605973206,"version":"3.51.4"},"reference-count":16,"publisher":"IOP Publishing","issue":"01","license":[{"start":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T00:00:00Z","timestamp":1641945600000},"content-version":"vor","delay-in-days":11,"URL":"https:\/\/iopscience.iop.org\/page\/copyright"},{"start":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T00:00:00Z","timestamp":1641945600000},"content-version":"tdm","delay-in-days":11,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["J. Inst."],"published-print":{"date-parts":[[2022,1,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>ND280 is a near detector of the T2K experiment which is\n  located in the J-PARC accelerator complex in Japan.  After a decade\n  of fruitful data-taking, ND280 is scheduled for upgrade.  The\n  time-of-flight (ToF) detector, which is described in this article,\n  is one of three new detectors that will be installed in the basket\n  of ND280.  The ToF detector has a modular structure.  Each module\n  represents an array of 20 plastic scintillator bars which are\n  stacked in a plane of 2.4 \u00d7 2.2 m<jats:sup>2<\/jats:sup> area.  Six modules of\n  similar construction will be assembled in a cube, thus providing an\n  almost 4\u03c0 enclosure for an active neutrino target and two TPCs.\n  The light emitted by scintillator is absorbed by arrays of\n  large-area silicon photo-multipliers (SiPMs) which are attached to\n  both ends of every bar.  The readout of SiPMs, shaping and analog\n  sum of individual SiPM signals within the array are performed by a\n  discrete circuit amplifier.  An average time resolution of about\n  0.14 ns is achieved for a single bar when measured with cosmic\n  muons.  The detector will be installed in the basket of ND280, where\n  it will be used to veto particle originating outside the neutrino\n  target, improve the particle identification and provide a cosmic\n  trigger for calibration of detectors which are enclosed inside it.<\/jats:p>","DOI":"10.1088\/1748-0221\/17\/01\/p01016","type":"journal-article","created":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T15:41:23Z","timestamp":1642002083000},"page":"P01016","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":21,"title":["A 4\u03c0 time-of-flight detector for the ND280\/T2K upgrade"],"prefix":"10.1088","volume":"17","author":[{"given":"A.","family":"Korzenev","sequence":"first","affiliation":[]},{"given":"F.","family":"Barao","sequence":"additional","affiliation":[]},{"given":"S.","family":"Bordoni","sequence":"additional","affiliation":[]},{"given":"D.","family":"Breton","sequence":"additional","affiliation":[]},{"given":"F.","family":"Cadoux","sequence":"additional","affiliation":[]},{"given":"Y.","family":"Favre","sequence":"additional","affiliation":[]},{"given":"M.","family":"Khabibullin","sequence":"additional","affiliation":[]},{"given":"A.","family":"Khotyantsev","sequence":"additional","affiliation":[]},{"given":"Y.","family":"Kudenko","sequence":"additional","affiliation":[]},{"given":"T.","family":"Lux","sequence":"additional","affiliation":[]},{"given":"J.","family":"Maalmi","sequence":"additional","affiliation":[]},{"given":"P.","family":"Mermod","sequence":"additional","affiliation":[]},{"given":"O.","family":"Mineev","sequence":"additional","affiliation":[]},{"given":"F.","family":"Sanchez","sequence":"additional","affiliation":[]}],"member":"266","published-online":{"date-parts":[[2022,1,12]]},"reference":[{"key":"b2e32df1bc10aa00d489496e45cb0d6d5","article-title":"T2K ND280 Upgrade - Technical Design Report","author":"Abe","year":"2019"},{"key":"b90aef6a7f781c241603c9e66bb90dda0","doi-asserted-by":"publisher","first-page":"136","DOI":"10.1016\/j.nima.2018.09.048","article-title":"Parameters of a fine-grained scintillator detector prototype with 3D WLS fiber readout for a T2K ND280 neutrino active target","volume":"936","author":"Mineev","year":"2019","journal-title":"Nucl. 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