Time resolution of the SiPM-NUV3S<bold> </bold>

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10408606" target="_blank" >RIV/00216208:11320/19:10408606 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=0J2uOF3dbR" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=0J2uOF3dbR</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nima.2019.04.082" target="_blank" >10.1016/j.nima.2019.04.082</a>

Result language
angličtina
Original language name
Time resolution of the SiPM-NUV3S<bold> </bold>
Original language description
Silicon photomultipliers (SiPMs) have become an interesting alternative to conventional and micro-channel plate photomultipliers, proving to be a very good option for Cherenkov light based time-of-flight detectors. The important characteristic for this application is the intrinsic time resolution for a wide range of wavelengths (from below 250 nm up to about 600 nm). We present a study of the time resolution of two SiPMs: a 3 x 3 mm(2) FBK SiPM-NUV3S and a 3.5 x 3.5 mm(2) STMicroelectronics prototype SiPM. The measurement was performed for two representative wavelengths (280 nm and 420 nm) under the variation of SiPM overvoltage and light intensity. The measured transition time spread (TTS) of the devices was (285 +/- 9) ps (FBK) and (154 +/- 20) ps (STM). The time resolution dropped with increasing mean number of photoelectrons (N-pe) as sigma N-TTS(pe)-1/2 with saturation observed for high N-pe. The obtained best time resolutions were (8 +/- 1) ps and (4 +/- 1) ps for the FBK and STM SiPM respectively at N-pe of the order of 10(6) for 420 nm photons. The results for the two wavelengths were comparable, with 280 nm photons providing worse results at very high illumination.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
ISSN
0168-9002
e-ISSN
—
Volume of the periodical
935
Issue of the periodical within the volume
May
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
51-55
UT code for WoS article
000470063800008
EID of the result in the Scopus database
2-s2.0-85065543073

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