The Status of the KEDR ASHIPH System Научная публикация
| Конференция |
Frontier Detectors for Frontier Physics : 9th Pisa Meeting on Advanced Detectors 25-31 мая 2003 , La Biodola, Isola d’Elba |
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| Журнал |
Nuclear Instruments and Methods in Physics Research Section A
ISSN: 0168-9002 |
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| Вых. Данные | Год: 2004, Том: 518, Номер: 1-2, Страницы: 597-601 Страниц : 5 DOI: 10.1016/j.nima.2003.11.095 | ||||
| Ключевые слова | Aerogel, Particle identification, Wavelength shifters | ||||
| Авторы |
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| Организации |
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Информация о финансировании (2)
| 1 | Российский фонд фундаментальных исследований | 02-02-16321 |
| 2 | Российский фонд фундаментальных исследований | 02-02-17321 |
Реферат:
Cherenkov counters based on Aerogel, wavelength SHIfter, and PHotomultipliers (ASHIPH) for the KEDR detector are described. As compared with the direct light collection on PMT, the ASHIPH method allows us to diminish the number of PMTs essentially. The quality of the particle identification with the ASHIPH counters was tested. The π/K separation is 4.5σ for the momentum Full-size image (<1 K). The mass production of the ASHIPH counters was organized in Budker Institute of Nuclear Physics (Novosibirsk, Russia). 80 counters filled with Full-size image (<1 K) of aerogel have been produced and tested with cosmic muons. These counters were installed into the KEDR detector in 2003. The stability of the micro-channel PMTs without protecting layer was studied. The first results on a long-term stability of the ASHIPH counters filled with the hygroscopic aerogel are presented.
Библиографическая ссылка:
Barnyakov A.Y.
, Barnyakov M.Y.
, Bobrovnikov V.S.
, Buzykaev A.R.
, Danilyuk A.F.
, Kononov S.A.
, Kravchenko E.A.
, Minakov G.D.
, Onuchin A.P.
, Rodiakin V.A.
, Savinov G.A.
, Tayursky V.A.
The Status of the KEDR ASHIPH System
Nuclear Instruments and Methods in Physics Research Section A. 2004. V.518. N1-2. P.597-601. DOI: 10.1016/j.nima.2003.11.095 WOS Scopus РИНЦ CAPlusCA OpenAlex
The Status of the KEDR ASHIPH System
Nuclear Instruments and Methods in Physics Research Section A. 2004. V.518. N1-2. P.597-601. DOI: 10.1016/j.nima.2003.11.095 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Опубликована в печати: | 1 февр. 2004 г. |
| Опубликована online: | 26 февр. 2004 г. |
Идентификаторы БД:
| Web of science: | WOS:000188961100168 |
| Scopus: | 2-s2.0-0942299014 |
| РИНЦ: | 13460436 |
| Chemical Abstracts: | 2004:85348 |
| Chemical Abstracts (print): | 140:364390 |
| OpenAlex: | W2072175931 |