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Characterization of ETL 9357FLA photomultiplier tubes for cryogenic temperature applications

Research output: Contribution to journalJournal articlepeer-review

  • ICARUS Collaboration
<mark>Journal publication date</mark>1/01/2006
<mark>Journal</mark>Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Issue number1
Number of pages12
Pages (from-to)146-157
Publication StatusPublished
<mark>Original language</mark>English


We carried out a careful evaluation of the performance of the large cathode area ETL 9357FLA photomultiplier tube operating at cryogenic temperature. The measurements were focused on evaluating the parameters which mainly characterize the operating performances of the device down to 77 K and the spread of the distinctive features over 54 samples assembled in the ICARUS apparatus. The results that we obtained demonstrate that the photomultiplier is suited for light detection in such unconventional operating conditions, certifying this device for the direct measurement of scintillation light coming from noble-gas liquids in detectors dedicated to neutrino physics and dark matter research.