{
  "abstract": "The 3-inch Hamamatsu R14374-02 photomultiplier tube is an improved version of the R12199-02 model and its successor in the construction of the KM3NeT neutrino telescope. A total of 1000 photomultipliers were analysed to assess their dark count rate, transit time spread, and spurious pulses. A subset of 200 photomultipliers were further evaluated to determine their quantum efficiency which is an essential parameter for Monte Carlo simulations of the detector response. The measurements show that R14374-02 model has better quantum efficiency homogeneity over the photocatode and better time properties than the R12199-02.",
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  "affiliations": [],
  "article_type": null,
  "arxiv": "2504.02989",
  "author_total": 275,
  "authors": [
    {
      "name": "S Aiello"
    },
    {
      "name": "A Albert"
    },
    {
      "name": "A.R Alhebsi"
    },
    {
      "name": "M Alshamsi"
    },
    {
      "name": "S Alves Garre"
    },
    {
      "name": "A Ambrosone"
    },
    {
      "name": "F Ameli"
    },
    {
      "name": "M Andre"
    },
    {
      "name": "L Aphecetche"
    },
    {
      "name": "M Ardid"
    },
    {
      "name": "S Ardid"
    },
    {
      "name": "J Aublin"
    },
    {
      "name": "F Badaracco"
    },
    {
      "name": "L Bailly-Salins"
    },
    {
      "name": "Z Bardačová"
    },
    {
      "name": "B Baret"
    },
    {
      "name": "A Bariego-Quintana"
    },
    {
      "name": "Y Becherini"
    },
    {
      "name": "M Bendahman"
    },
    {
      "name": "F Benfenati Gualandi"
    },
    {
      "name": "M Benhassi"
    },
    {
      "name": "M Bennani"
    },
    {
      "name": "D.M Benoit"
    },
    {
      "name": "E Berbee"
    },
    {
      "name": "V Bertin"
    },
    {
      "name": "S Biagi"
    },
    {
      "name": "M Boettcher"
    },
    {
      "name": "D Bonanno"
    },
    {
      "name": "A.B Bouasla"
    },
    {
      "name": "J Boumaaza"
    },
    {
      "name": "M Bouta"
    },
    {
      "name": "M Bouwhuis"
    },
    {
      "name": "C Bozza"
    },
    {
      "name": "R.M Bozza"
    },
    {
      "name": "H Brânzaş"
    },
    {
      "name": "F Bretaudeau"
    },
    {
      "name": "M Breuhaus"
    },
    {
      "name": "R Bruijn"
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    {
      "name": "J Brunner"
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    {
      "name": "R Bruno"
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    {
      "name": "E Buis"
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    {
      "name": "R Buompane"
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    {
      "name": "J Busto"
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    {
      "name": "B Caiffi"
    },
    {
      "name": "D Calvo"
    },
    {
      "name": "A Capone"
    },
    {
      "name": "F Carenini"
    },
    {
      "name": "V Carretero"
    },
    {
      "name": "T Cartraud"
    },
    {
      "name": "P Castaldi"
    },
    {
      "name": "V Cecchini"
    },
    {
      "name": "S Celli"
    },
    {
      "name": "L Cerisy"
    },
    {
      "name": "M Chabab"
    },
    {
      "name": "A Chen"
    },
    {
      "name": "S Cherubini"
    },
    {
      "name": "T Chiarusi"
    },
    {
      "name": "M Circella"
    },
    {
      "name": "R Clark"
    },
    {
      "name": "R Cocimano"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/dhbgxyzahb2zd.bib",
  "cited_by": 2,
  "doi": "10.1088/1748-0221/20/07/p07054",
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  "id": "dhbgxyzahb2zd",
  "issns": [],
  "landing_url": "https://hal.science/hal-05743926v1",
  "language": "en",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
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  "openalex": "W4412784400",
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-09",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/dhbgxyzahb2zd.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:31Z",
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      "url": "https://hal.science/hal-05743926v1"
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  "subjects": [
    {
      "field": "physics",
      "origin": "hal:2.phys.phys.phys-ins-det",
      "subfield": "applied-instrumentation"
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      "field": "physics",
      "origin": "hal:1.phys.hexp",
      "subfield": "high-energy"
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  ],
  "title": "Evaluation of the upgraded 3-inch Hamamatsu photomultiplier for the KM3NeT Neutrino Telescope",
  "title_text": "Evaluation of the upgraded 3-inch Hamamatsu photomultiplier for the KM3NeT Neutrino Telescope",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:31Z",
  "url": "https://research.draconitic.com/paper/dhbgxyzahb2zd",
  "venue": "JINST",
  "versions": []
}