Status and R&D of ASHIPH-SiPM Option for PID | Sciact - CRIS-система Института катализа

Status and R&D of ASHIPH-SiPM Option for PID Научная публикация

Журнал

International Journal of Modern Physics A
ISSN: 0217-751X

Вых. Данные

Год: 2024, Том: 39, Номер: 26n27, Номер статьи : 2442005, Страниц : DOI: 10.1142/s0217751x24420053

Ключевые слова

Particle identification, ASHIPH, Aerogel, SiPM

Авторы

Barnyakov A.Y. ^1,2 , Bobrovnikov V.S. ^1,3 , Buzykaev A.R. ¹ , Chepelev A.V. ^1,2 , Danilyuk A.F. ⁴ , Efremov R.A. ^1,2 , Katcin A.A. ^1,3 , Kravchenko E.A. ^1,3 , Kononov S.A. ³ , Kuyanov I.A. ^1,2 , Ovtin I.V. ^1,3 , Petrukhin K.G. ¹

Организации

1	Budker Institute of Nuclear Physics, Acad. Lavrentieva 11, Novosibirsk 630090, Russia
2	Novosibirsk State Technical University, Karl Marks Prospect 20, Novosibirsk 630073, Russia)
3	Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russia
4	Boreskov Institute of Catalysis, Acad. Lavrentieva 5, Novosibirsk 630090, Russia

The ASHIPH (Aerogel, SHifter, PHotomultiplier) Cherenkov counters are considered as a particle identification system alternative option for the detector on future Super Charm-Tau factory. The ASHIPH counters have been operating successfully in the KEDR and SND experiments in Novosibirsk at the Budker Institute of Nuclear Physics. Previously in our experiments Micro Channel Plate PMTs were used for the photon detection in the ASHIPH counters. Now, we have developed a prototype of the ASHIPH counter with SiPM (Silicon PMTs) array as a photodetector. Such an upgrade will increase the number of detected photoelectrons by 2.5 times and consequently improve the quality of particle separation. The results of testing the ASHIPH counter prototype on the electron test beam facility of the VEPP-4M accelerator is presented.

Barnyakov A.Y. , Bobrovnikov V.S. , Buzykaev A.R. , Chepelev A.V. , Danilyuk A.F. , Efremov R.A. , Katcin A.A. , Kravchenko E.A. , Kononov S.A. , Kuyanov I.A. , Ovtin I.V. , Petrukhin K.G.
Status and R&D of ASHIPH-SiPM Option for PID
International Journal of Modern Physics A. 2024. V.39. N26n27. 2442005 . DOI: 10.1142/s0217751x24420053 WOS Scopus РИНЦ CAPlus OpenAlex

Поступила в редакцию:	22 мая 2024 г.
Принята к публикации:	14 июн. 2024 г.
Опубликована online:	17 авг. 2024 г.

Web of science:	WOS:001353733800014
Scopus:	2-s2.0-85202880493
РИНЦ:	68379809
Chemical Abstracts:	2024:1783136
OpenAlex:	W4400156646

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