Research output: Contribution to journal › Article › peer-review
Experimental study of Cherenkov radiation component in LYSO(Ce) crystals. / Barnyakov, A. Y.; Barnyakov, M. Y.; Bobrovnikov, V. S. et al.
In: Journal of Instrumentation, Vol. 15, No. 10, C10010, 10.2020.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Experimental study of Cherenkov radiation component in LYSO(Ce) crystals
AU - Barnyakov, A. Y.
AU - Barnyakov, M. Y.
AU - Bobrovnikov, V. S.
AU - Chizhik, G. S.
AU - Kasyanenko, P. V.
AU - Katcin, A. A.
AU - Kladov, V. A.
AU - Kononov, S. A.
AU - Kudryavtsev, V. N.
AU - Kuyanov, I. A.
AU - Ovtin, I. V.
AU - Porosev, V. V.
AU - Prisekin, V. G.
AU - Rodyakin, V. A.
AU - Shekhtman, L. I.
AU - Talyshev, A. A.
PY - 2020/10
Y1 - 2020/10
N2 - In this paper we investigated Cherenkov radiation component influence on the time of charged particle detection in LYSO(Ce) crystals. Description of the experiment setup and Monte Carlo simulation scheme are given. The scintillation and Cherenkov radiation processes in LYSO(Ce) crystal were simulated and studied experimentally with electron beam at Budker Institute of Nuclear Physics beam test facilities. The results of the measurements and simulation are presented. The effect of particle detection time shift due to Cherenkov radiation was obtained. It amounts of several tens of picoseconds for LYSO(Ce) crystal bar (it has dimensions of 3 × 4 × 50 mm3). Beam test results are in good agreement with calculations.
AB - In this paper we investigated Cherenkov radiation component influence on the time of charged particle detection in LYSO(Ce) crystals. Description of the experiment setup and Monte Carlo simulation scheme are given. The scintillation and Cherenkov radiation processes in LYSO(Ce) crystal were simulated and studied experimentally with electron beam at Budker Institute of Nuclear Physics beam test facilities. The results of the measurements and simulation are presented. The effect of particle detection time shift due to Cherenkov radiation was obtained. It amounts of several tens of picoseconds for LYSO(Ce) crystal bar (it has dimensions of 3 × 4 × 50 mm3). Beam test results are in good agreement with calculations.
KW - Cherenkov and transition radiation; Gamma camera
KW - Coronary CT angiography (CTA); Timing detectors
KW - PET PET/CT
KW - SPECT
KW - Timing detectors
KW - Gamma camera
KW - Cherenkov and transition radiation
KW - coronary CT angiography (CTA)
UR - http://www.scopus.com/inward/record.url?scp=85092640839&partnerID=8YFLogxK
U2 - 10.1088/1748-0221/15/10/C10010
DO - 10.1088/1748-0221/15/10/C10010
M3 - Article
AN - SCOPUS:85092640839
VL - 15
JO - Journal of Instrumentation
JF - Journal of Instrumentation
SN - 1748-0221
IS - 10
M1 - C10010
ER -
ID: 25625707