| HIRADE, Naoyoshi, Hiromitsu TAKAHASHI, Nagomi UCHIDA, Masanori OHNO, Kento TORIGOE, Yasushi FUKAZAWA, Tsunefumi MIZUNO, Hiroto MATAKE, Kengo HIROSE, Syouhei HISADOMI, Kazuhiro NAKAZAWA, Kazutaka YAMAOKA, Norbert WERNER, Jakub ŘÍPA, Satoshi HATORI, Kyo KUME and Satoshi MIZUSHIMA. Annealing of proton radiation damages in Si-PM at room temperature. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Amsterdam: Elsevier, 2021, vol. 986, January 2021, p. 1-5. ISSN 0168-9002. Available from: https://dx.doi.org/10.1016/j.nima.2020.164673. |
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@article{1725156,
author = {Hirade, Naoyoshi and Takahashi, Hiromitsu and Uchida, Nagomi and Ohno, Masanori and Torigoe, Kento and Fukazawa, Yasushi and Mizuno, Tsunefumi and Matake, Hiroto and Hirose, Kengo and Hisadomi, Syouhei and Nakazawa, Kazuhiro and Yamaoka, Kazutaka and Werner, Norbert and Řípa, Jakub and Hatori, Satoshi and Kume, Kyo and Mizushima, Satoshi},
article_location = {Amsterdam},
article_number = {January 2021},
doi = {http://dx.doi.org/10.1016/j.nima.2020.164673},
keywords = {Gamma-ray burst; CsI scintillator; Si-PM annealing},
language = {eng},
issn = {0168-9002},
journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment},
title = {Annealing of proton radiation damages in Si-PM at room temperature},
url = {https://www.sciencedirect.com/science/article/pii/S0168900220310706},
volume = {986},
year = {2021}
}
TY - JOUR
ID - 1725156
AU - Hirade, Naoyoshi - Takahashi, Hiromitsu - Uchida, Nagomi - Ohno, Masanori - Torigoe, Kento - Fukazawa, Yasushi - Mizuno, Tsunefumi - Matake, Hiroto - Hirose, Kengo - Hisadomi, Syouhei - Nakazawa, Kazuhiro - Yamaoka, Kazutaka - Werner, Norbert - Řípa, Jakub - Hatori, Satoshi - Kume, Kyo - Mizushima, Satoshi
PY - 2021
TI - Annealing of proton radiation damages in Si-PM at room temperature
JF - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
VL - 986
IS - January 2021
SP - 1-5
EP - 1-5
PB - Elsevier
SN - 01689002
KW - Gamma-ray burst
KW - CsI scintillator
KW - Si-PM annealing
UR - https://www.sciencedirect.com/science/article/pii/S0168900220310706
L2 - https://www.sciencedirect.com/science/article/pii/S0168900220310706
N2 - We report the radiation damage results of two new types of Multi-Pixel Photon Counter (MPPC) under the 200 MeV proton beam, for cosmic gamma-ray observations with CubeSats. The new MPPCs, S13360-6050CS and S14160-6050HS, have recently become commercially available by Hamamatsu Photonics K.K. (HPK). After 100 rad irradiation, the dark current increased by a factor of similar to 100 and the threshold energy of gamma-ray detection by CsI scintillator increased, but S14160-6050HS was less degraded. We then confirmed the annealing effects of the dark current and threshold energy for both. The decrease rate of the dark current in both MPPCs were similar to those in the previous works. At 20 degrees C, the threshold energies of both MPPCs reduced by several tens of percent after irradiation, but below 0 degrees C, the threshold energy of S14160-6050HS was not significantly lowered. We also confirmed that annealing began before one month post-irradiation.
ER -
HIRADE, Naoyoshi, Hiromitsu TAKAHASHI, Nagomi UCHIDA, Masanori OHNO, Kento TORIGOE, Yasushi FUKAZAWA, Tsunefumi MIZUNO, Hiroto MATAKE, Kengo HIROSE, Syouhei HISADOMI, Kazuhiro NAKAZAWA, Kazutaka YAMAOKA, Norbert WERNER, Jakub ŘÍPA, Satoshi HATORI, Kyo KUME and Satoshi MIZUSHIMA. Annealing of proton radiation damages in Si-PM at room temperature. \textit{Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}. Amsterdam: Elsevier, 2021, vol.~986, January 2021, p.~1-5. ISSN~0168-9002. Available from: https://dx.doi.org/10.1016/j.nima.2020.164673.
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