Scintillators based on zinc selenide and ticor for detection of charged particles
Studies of charged particle detectors based on ZnSe(Te) and Al₂O₃(Ti⁺³) (ticor) optically connected with photodiodes (PD) of S3590 type are reported. The charge-sensitive preamplifier connected with PD had equivalent noise level of 420 electrons with formation time of 5 µs. The signal value from tic...
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| Дата: | 2000 |
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| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2000
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/121093 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Scintillators based on zinc selenide and ticor for detection of charged particles / V.D. Ryzhikov, E.A. Danshin, N.G. Starzhinski, E.A. Losseva, V.V. Chernikov, L.A. Litvinov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2000. — Т. 3, № 2. — С. 233-236. — Бібліогр.: 9 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1210932017-06-14T03:02:53Z Scintillators based on zinc selenide and ticor for detection of charged particles Ryzhikov, V.D. Danshin, E.A. Starzhinski, N.G. Losseva, E.A. Chernikov, V.V. Litvinov, L.A. Studies of charged particle detectors based on ZnSe(Te) and Al₂O₃(Ti⁺³) (ticor) optically connected with photodiodes (PD) of S3590 type are reported. The charge-sensitive preamplifier connected with PD had equivalent noise level of 420 electrons with formation time of 5 µs. The signal value from ticor on ²⁰⁷Bi internal conversion electrons (ICE) with Ee = 976 keV is equivalent to the signal value from Eg = 14 keV when PD operates in the semiconductor detector mode (without a scintillator); from a-particles with Ea = 5150 keV it corresponds to 20 keV. From these results, α/β-ratio is ~ 0.28. Energy resolution of ticor on α-particles Ra with Ee = 5150 keV is 11.6 %, on ICE with Ee = 976 keV Re₁/₂ = 15%. Under the same conditions Ra = 3% and Re = 3.7% for single crystal ZnSe(Te). A possibility to create combined detectors of electrons and a-particles on the basis of these two scintillators is discussed. 2000 Article Scintillators based on zinc selenide and ticor for detection of charged particles / V.D. Ryzhikov, E.A. Danshin, N.G. Starzhinski, E.A. Losseva, V.V. Chernikov, L.A. Litvinov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2000. — Т. 3, № 2. — С. 233-236. — Бібліогр.: 9 назв. — англ. 1560-8034 PACS: 78.70.En,- q, 07.77.Ka http://dspace.nbuv.gov.ua/handle/123456789/121093 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
Studies of charged particle detectors based on ZnSe(Te) and Al₂O₃(Ti⁺³) (ticor) optically connected with photodiodes (PD) of S3590 type are reported. The charge-sensitive preamplifier connected with PD had equivalent noise level of 420 electrons with formation time of 5 µs. The signal value from ticor on ²⁰⁷Bi internal conversion electrons (ICE) with Ee = 976 keV is equivalent to the signal value from Eg = 14 keV when PD operates in the semiconductor detector mode (without a scintillator); from a-particles with Ea = 5150 keV it corresponds to 20 keV. From these results, α/β-ratio is ~ 0.28. Energy resolution of ticor on α-particles Ra with Ee = 5150 keV is 11.6 %, on ICE with Ee = 976 keV Re₁/₂ = 15%. Under the same conditions Ra = 3% and Re = 3.7% for single crystal ZnSe(Te). A possibility to create combined detectors of electrons and a-particles on the basis of these two scintillators is discussed. |
| format |
Article |
| author |
Ryzhikov, V.D. Danshin, E.A. Starzhinski, N.G. Losseva, E.A. Chernikov, V.V. Litvinov, L.A. |
| spellingShingle |
Ryzhikov, V.D. Danshin, E.A. Starzhinski, N.G. Losseva, E.A. Chernikov, V.V. Litvinov, L.A. Scintillators based on zinc selenide and ticor for detection of charged particles Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Ryzhikov, V.D. Danshin, E.A. Starzhinski, N.G. Losseva, E.A. Chernikov, V.V. Litvinov, L.A. |
| author_sort |
Ryzhikov, V.D. |
| title |
Scintillators based on zinc selenide and ticor for detection of charged particles |
| title_short |
Scintillators based on zinc selenide and ticor for detection of charged particles |
| title_full |
Scintillators based on zinc selenide and ticor for detection of charged particles |
| title_fullStr |
Scintillators based on zinc selenide and ticor for detection of charged particles |
| title_full_unstemmed |
Scintillators based on zinc selenide and ticor for detection of charged particles |
| title_sort |
scintillators based on zinc selenide and ticor for detection of charged particles |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2000 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/121093 |
| citation_txt |
Scintillators based on zinc selenide and ticor for detection of charged particles / V.D. Ryzhikov, E.A. Danshin, N.G. Starzhinski, E.A. Losseva, V.V. Chernikov, L.A. Litvinov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2000. — Т. 3, № 2. — С. 233-236. — Бібліогр.: 9 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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