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R&D of the ASHIPH-SiPM counter for the SND detector. / Achasov, M. N.; Barnyakov, A. Yu; Beloborodov, K. I. и др.

в: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Том 1092, 171799, 12.2026.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Achasov, MN, Barnyakov, AY, Beloborodov, KI, Blinov, VE, Bobrovnikov, VS, Buzykaev, AR, Chepelev, AV, Danilyuk, AF, Efremov, RA, Kasyanenko, PV, Katcin, AA, Kononov, SA, Korol, AA, Kravchenko, EA, Kryukov, AP, Kuyanov, IA, Ofitserov, AD, Ovtin, IV, Petrukhin, KG, Pilipenko, DI & Usov, YV 2026, 'R&D of the ASHIPH-SiPM counter for the SND detector', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Том. 1092, 171799. https://doi.org/10.1016/j.nima.2026.171799

APA

Achasov, M. N., Barnyakov, A. Y., Beloborodov, K. I., Blinov, V. E., Bobrovnikov, V. S., Buzykaev, A. R., Chepelev, A. V., Danilyuk, A. F., Efremov, R. A., Kasyanenko, P. V., Katcin, A. A., Kononov, S. A., Korol, A. A., Kravchenko, E. A., Kryukov, A. P., Kuyanov, I. A., Ofitserov, A. D., Ovtin, I. V., Petrukhin, K. G., ... Usov, Y. V. (2026). R&D of the ASHIPH-SiPM counter for the SND detector. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1092, [171799]. https://doi.org/10.1016/j.nima.2026.171799

Vancouver

Achasov MN, Barnyakov AY, Beloborodov KI, Blinov VE, Bobrovnikov VS, Buzykaev AR и др. R&D of the ASHIPH-SiPM counter for the SND detector. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2026 дек.;1092:171799. doi: 10.1016/j.nima.2026.171799

Author

Achasov, M. N. ; Barnyakov, A. Yu ; Beloborodov, K. I. и др. / R&D of the ASHIPH-SiPM counter for the SND detector. в: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2026 ; Том 1092.

BibTeX

@article{8d87f8acb43b4a78a3bfe42795463c47,
title = "R&D of the ASHIPH-SiPM counter for the SND detector",
abstract = "We are currently considering upgrading the ASHIPH (Aerogel, SHifter, PHotomultiplier) Cherenkov counters in the Spherical Neutral Detector (SND) by replacing the Micro-Channel Plate photomultipliers (MCP PMTs) with silicon photomultipliers (SiPMs). This will increase the number of detected photons per particle by a factor of 2.5, leading to an improvement in the quality of particle identification. ASHIPH-SiPM counter prototypes with aerogel refractive indices of 1.05 and 1.12 were developed and investigated using a test electron beam. The results of measurements of the average number of photoelectrons per relativistic particle, the light collection inhomogeneity across the counter, and an estimation of the particle separation power are presented. Additionally, the results of the testing front-end electronics (FEE) board with SiPMs and a thermal stabilization system inside the SND detector under real colliding beam experiment conditions are reported.",
keywords = "Aerogel, Cherenkov counter, Particle identification, SiPM",
author = "Achasov, {M. N.} and Barnyakov, {A. Yu} and Beloborodov, {K. I.} and Blinov, {V. E.} and Bobrovnikov, {V. S.} and Buzykaev, {A. R.} and Chepelev, {A. V.} and Danilyuk, {A. F.} and Efremov, {R. A.} and Kasyanenko, {P. V.} and Katcin, {A. A.} and Kononov, {S. A.} and Korol, {A. A.} and Kravchenko, {E. A.} and Kryukov, {A. P.} and Kuyanov, {I. A.} and Ofitserov, {A. D.} and Ovtin, {I. V.} and Petrukhin, {K. G.} and Pilipenko, {D. I.} and Usov, {Yu V.}",
year = "2026",
month = dec,
doi = "10.1016/j.nima.2026.171799",
language = "English",
volume = "1092",
journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",
issn = "0168-9002",
publisher = "Elsevier Science Publishing Company, Inc.",

}

RIS

TY - JOUR

T1 - R&D of the ASHIPH-SiPM counter for the SND detector

AU - Achasov, M. N.

AU - Barnyakov, A. Yu

AU - Beloborodov, K. I.

AU - Blinov, V. E.

AU - Bobrovnikov, V. S.

AU - Buzykaev, A. R.

AU - Chepelev, A. V.

AU - Danilyuk, A. F.

AU - Efremov, R. A.

AU - Kasyanenko, P. V.

AU - Katcin, A. A.

AU - Kononov, S. A.

AU - Korol, A. A.

AU - Kravchenko, E. A.

AU - Kryukov, A. P.

AU - Kuyanov, I. A.

AU - Ofitserov, A. D.

AU - Ovtin, I. V.

AU - Petrukhin, K. G.

AU - Pilipenko, D. I.

AU - Usov, Yu V.

PY - 2026/12

Y1 - 2026/12

N2 - We are currently considering upgrading the ASHIPH (Aerogel, SHifter, PHotomultiplier) Cherenkov counters in the Spherical Neutral Detector (SND) by replacing the Micro-Channel Plate photomultipliers (MCP PMTs) with silicon photomultipliers (SiPMs). This will increase the number of detected photons per particle by a factor of 2.5, leading to an improvement in the quality of particle identification. ASHIPH-SiPM counter prototypes with aerogel refractive indices of 1.05 and 1.12 were developed and investigated using a test electron beam. The results of measurements of the average number of photoelectrons per relativistic particle, the light collection inhomogeneity across the counter, and an estimation of the particle separation power are presented. Additionally, the results of the testing front-end electronics (FEE) board with SiPMs and a thermal stabilization system inside the SND detector under real colliding beam experiment conditions are reported.

AB - We are currently considering upgrading the ASHIPH (Aerogel, SHifter, PHotomultiplier) Cherenkov counters in the Spherical Neutral Detector (SND) by replacing the Micro-Channel Plate photomultipliers (MCP PMTs) with silicon photomultipliers (SiPMs). This will increase the number of detected photons per particle by a factor of 2.5, leading to an improvement in the quality of particle identification. ASHIPH-SiPM counter prototypes with aerogel refractive indices of 1.05 and 1.12 were developed and investigated using a test electron beam. The results of measurements of the average number of photoelectrons per relativistic particle, the light collection inhomogeneity across the counter, and an estimation of the particle separation power are presented. Additionally, the results of the testing front-end electronics (FEE) board with SiPMs and a thermal stabilization system inside the SND detector under real colliding beam experiment conditions are reported.

KW - Aerogel

KW - Cherenkov counter

KW - Particle identification

KW - SiPM

UR - https://www.scopus.com/pages/publications/105043340602

UR - https://www.mendeley.com/catalogue/3d9752ee-9331-3f4b-838a-c3f9f9f6bd37/

U2 - 10.1016/j.nima.2026.171799

DO - 10.1016/j.nima.2026.171799

M3 - Article

VL - 1092

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

SN - 0168-9002

M1 - 171799

ER -

ID: 79921444