Detectors and instruments for detection of X-ray radiation on the basis of zinc selenide crystals
Theoretical analysis and experimental studies have been carried out of parameters of two-layer sandwich-detector of scintillator-photodiode type, in which the low-energy detector works both as absorption filter of low-energy fraction of radiation for the high-energy detector and detector of the low-...
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| Veröffentlicht in: | Functional Materials |
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| Datum: | 2015 |
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
НТК «Інститут монокристалів» НАН України
2015
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/119702 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Detectors and instruments for detection of X-ray radiation on the basis of zinc selenide crystals / V.D. Ryzhikov, V.G. Volkov, O.D. Opolonin, S.V. Makhota, V.V. Maksymchuk // Functional Materials. — 2015. — Т. 22, № 4. — С. 552-558. — Бібліогр.: 18 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Theoretical analysis and experimental studies have been carried out of parameters of two-layer sandwich-detector of scintillator-photodiode type, in which the low-energy detector works both as absorption filter of low-energy fraction of radiation for the high-energy detector and detector of the low-energy radiation. The energy dependence deviation does not exceed ±5 % in the range from 30 to 120 keV. The developed detector and the instrument designed on its base allow contactless measurement of anode voltage of X-ray emitter from 40 to 140 kV with accuracy of ±3 %. The dose rate measurement range is 1-200 R/min.
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| ISSN: | 1027-5495 |