English

Study of Silicon Photomultiplier Performance at Different Temperatures

Instrumentation and Detectors 2021-03-17 v1 High Energy Physics - Experiment

Abstract

Decreasing the operation temperature of a Silicon Photo-Multiplier (SiPM) leads to a drop in its dark noise. Some experiments consider cold temperatures as an option for low noise applications of SiPM. One of those is the TAO detector, which requires operation at T50 T\approx -50~^\circC. A significant dependence of the Photon Detection Efficiency (PDE) of a SiPM on different temperatures was reported with a drastic drop around this temperature. In this paper, we present studies of performance for two samples of SiPMs from Hamamatsu and AdvanSID(FBK) companies in a broad temperature range. No significant difference for the PDE was observed.

Keywords

Cite

@article{arxiv.2005.10665,
  title  = {Study of Silicon Photomultiplier Performance at Different Temperatures},
  author = {N. Anfimov and D. Fedoseev and A. Rybnikov and A. Selyunin and S. Sokolov and A. Sotnikov},
  journal= {arXiv preprint arXiv:2005.10665},
  year   = {2021}
}

Comments

Keywords: Silicon Photomultiplier - SiPM, Photon Detection Efficiency - PDE, Dark Count Rate - DCR, PDE temperature dependence