Radiation resistance of composite scintillators containing grains of Y₂SiO₅:Ce or Y₃Al₅O₁₂:Ce obtained by solid-phase synthesis
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Radiation resistance of composite scintillators containing grains of Y₂SiO₅:Ce or Y₃Al₅O₁₂:Ce obtained by solid-phase synthesis
|
|
| Creator |
Boyarintsev, A.Yu.
Galunov, N.Z. Levchuk, L.G. Martynenko, E.V. Nepokupnaya, T.A. Onufriyev, Yu.D. Popov, V.F. Voloshyna, O.V. |
|
| Subject |
Characterization and properties
|
|
| Description |
The paper focuses on the study of radiation resistance of composite scintillators containing the grains of Y₂SiO₅:Ce or Y₃Al₅O₁₂:Ce. The paper compares the results obtained for composite scintillators when the grains were made in two ways: (i) by grinding the ingots of the above substances those were obtained by solid phase synthesis, and (ii) by grinding the single crystals growing from the melt. The samples were irradiated by 8.3 MeV beam electrons (at the dose rate 1500 Mrad/h). The paper presents the photoluminescence spectra and values of the relative detection efficiency of beta-radiation of the scintillators measured before and after irradiation by accumulated dose D of 30 and 50 Mrad.
|
|
| Date |
2019-06-15T06:36:10Z
2019-06-15T06:36:10Z 2018 |
|
| Type |
Article
|
|
| Identifier |
Radiation resistance of composite scintillators containing grains of Y₂SiO₅:Ce or Y₃Al₅O₁₂:Ce obtained by solid-phase synthesis / A.Yu.Boyarintsev, N.Z.Galunov, L.G.Levchuk, E.V.Martynenko, T.A.Nepokupnaya, Yu.D.Onufriyev, V.F.Popov, O.V.Voloshyna // Functional Materials. — 2018. — Т. 25, № 1. — С. 6-12. — Бібліогр.: 16 назв. — англ.
1027-5495 DOI:https://doi.org/10.15407/fm25.01.006 http://dspace.nbuv.gov.ua/handle/123456789/154062 |
|
| Language |
en
|
|
| Relation |
Functional Materials
|
|
| Publisher |
НТК «Інститут монокристалів» НАН України
|
|