Scintillation and optical properties of polycrystalline p-terphenyl
The work is devoted to study of scintillation and optical properties of polycrystalline p-terphenyl obtained by hot pressing of powders of different dispersion. The influence of grain size of the powders on the light output and optical transparency of the polycrystalline samples was studied. It was...
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| Published in: | Functional Materials |
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| Date: | 2013 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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НТК «Інститут монокристалів» НАН України
2013
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/119959 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Scintillation and optical properties of polycrystalline p-terphenyl / T.E. Gorbacheva, N.Z. Galunov, V.D. Panikarskaya, I.V. Lazarev // Functional Materials. — 2013. — Т. 20, № 2. — С. 149-152. — Бібліогр.: 7 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862605604773691392 |
|---|---|
| author | Gorbacheva, T.E. Galunov, N.Z. Panikarskaya, V.D. Lazarev, I.V. |
| author_facet | Gorbacheva, T.E. Galunov, N.Z. Panikarskaya, V.D. Lazarev, I.V. |
| citation_txt | Scintillation and optical properties of polycrystalline p-terphenyl / T.E. Gorbacheva, N.Z. Galunov, V.D. Panikarskaya, I.V. Lazarev // Functional Materials. — 2013. — Т. 20, № 2. — С. 149-152. — Бібліогр.: 7 назв. — англ. |
| collection | DSpace DC |
| container_title | Functional Materials |
| description | The work is devoted to study of scintillation and optical properties of polycrystalline p-terphenyl obtained by hot pressing of powders of different dispersion. The influence of grain size of the powders on the light output and optical transparency of the polycrystalline samples was studied. It was shown that the grain size in the range of 2.2–3 mm is optimal for registration of short-range radiation at the selected sample thickness. Using such grain size it is possible to get the light output of the polycrystalline scintillator of about 50–75 % relatively to one of the single crystal. It was also shown that low optical transparency is the major factor deteriorating the scintillation characteristics of the samples with relatively small grains.
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| first_indexed | 2025-11-28T12:05:54Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-119959 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1027-5495 |
| language | English |
| last_indexed | 2025-11-28T12:05:54Z |
| publishDate | 2013 |
| publisher | НТК «Інститут монокристалів» НАН України |
| record_format | dspace |
| spelling | Gorbacheva, T.E. Galunov, N.Z. Panikarskaya, V.D. Lazarev, I.V. 2017-06-10T13:27:59Z 2017-06-10T13:27:59Z 2013 Scintillation and optical properties of polycrystalline p-terphenyl / T.E. Gorbacheva, N.Z. Galunov, V.D. Panikarskaya, I.V. Lazarev // Functional Materials. — 2013. — Т. 20, № 2. — С. 149-152. — Бібліогр.: 7 назв. — англ. 1027-5495 DOI: dx.doi.org/10.15407/fm20.02.149 https://nasplib.isofts.kiev.ua/handle/123456789/119959 The work is devoted to study of scintillation and optical properties of polycrystalline p-terphenyl obtained by hot pressing of powders of different dispersion. The influence of grain size of the powders on the light output and optical transparency of the polycrystalline samples was studied. It was shown that the grain size in the range of 2.2–3 mm is optimal for registration of short-range radiation at the selected sample thickness. Using such grain size it is possible to get the light output of the polycrystalline scintillator of about 50–75 % relatively to one of the single crystal. It was also shown that low optical transparency is the major factor deteriorating the scintillation characteristics of the samples with relatively small grains. en НТК «Інститут монокристалів» НАН України Functional Materials Characterization and properties Scintillation and optical properties of polycrystalline p-terphenyl Article published earlier |
| spellingShingle | Scintillation and optical properties of polycrystalline p-terphenyl Gorbacheva, T.E. Galunov, N.Z. Panikarskaya, V.D. Lazarev, I.V. Characterization and properties |
| title | Scintillation and optical properties of polycrystalline p-terphenyl |
| title_full | Scintillation and optical properties of polycrystalline p-terphenyl |
| title_fullStr | Scintillation and optical properties of polycrystalline p-terphenyl |
| title_full_unstemmed | Scintillation and optical properties of polycrystalline p-terphenyl |
| title_short | Scintillation and optical properties of polycrystalline p-terphenyl |
| title_sort | scintillation and optical properties of polycrystalline p-terphenyl |
| topic | Characterization and properties |
| topic_facet | Characterization and properties |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/119959 |
| work_keys_str_mv | AT gorbachevate scintillationandopticalpropertiesofpolycrystallinepterphenyl AT galunovnz scintillationandopticalpropertiesofpolycrystallinepterphenyl AT panikarskayavd scintillationandopticalpropertiesofpolycrystallinepterphenyl AT lazareviv scintillationandopticalpropertiesofpolycrystallinepterphenyl |