Alkyl derivative of p-terphenyl as an activator of polysiloxane-based scintillator
One of the problems in creating a radiation-hard scintillation composition on a polysiloxane base is the search for a radiation-hard activator capable of dissolving in such a base in sufficient quantity. In this work, in order to improve the solubility of p-terphenyl molecules in a polysiloxane base...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2022-09-01
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| Series: | Âderna Fìzika ta Energetika |
| Subjects: | |
| Online Access: | http://jnpae.kinr.kiev.ua/23.3/Articles_PDF/jnpae-2022-23-0212-Zhmurin.pdf |
| _version_ | 1797985574262407168 |
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| author | P. М. Zhmurin D. A. Yelisieiev V. D. Alekseev O. V. Yelisieieva Yu. О. Нurkalenko |
| author_facet | P. М. Zhmurin D. A. Yelisieiev V. D. Alekseev O. V. Yelisieieva Yu. О. Нurkalenko |
| author_sort | P. М. Zhmurin |
| collection | DOAJ |
| description | One of the problems in creating a radiation-hard scintillation composition on a polysiloxane base is the search for a radiation-hard activator capable of dissolving in such a base in sufficient quantity. In this work, in order to improve the solubility of p-terphenyl molecules in a polysiloxane base, its structure was modified with tert-butyl substituents. The obtained alkyl derivative of p-terphenyl was used as an activator of polysiloxane-based scintillators. The optical and scintillation properties of the obtained polysiloxane-based scintillators were studied, and their radiation hardness was determined. |
| first_indexed | 2024-04-11T07:20:09Z |
| format | Article |
| id | doaj.art-b3b75636ecae46dd99847b634c3754a8 |
| institution | Directory Open Access Journal |
| issn | 1818-331X 2074-0565 |
| language | English |
| last_indexed | 2024-04-11T07:20:09Z |
| publishDate | 2022-09-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Âderna Fìzika ta Energetika |
| spelling | doaj.art-b3b75636ecae46dd99847b634c3754a82022-12-22T04:37:48ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineÂderna Fìzika ta Energetika1818-331X2074-05652022-09-01233212216https://doi.org/10.15407/jnpae2022.03.212Alkyl derivative of p-terphenyl as an activator of polysiloxane-based scintillatorP. М. Zhmurin0D. A. Yelisieiev1V. D. Alekseev2O. V. Yelisieieva3Yu. О. Нurkalenko4Institute of Scintillation Materials, STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, Kharkiv, UkraineInstitute of Scintillation Materials, STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, Kharkiv, UkraineInstitute of Scintillation Materials, STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, Kharkiv, UkraineInstitute of Scintillation Materials, STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, Kharkiv, UkraineInstitute of Scintillation Materials, STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, Kharkiv, UkraineOne of the problems in creating a radiation-hard scintillation composition on a polysiloxane base is the search for a radiation-hard activator capable of dissolving in such a base in sufficient quantity. In this work, in order to improve the solubility of p-terphenyl molecules in a polysiloxane base, its structure was modified with tert-butyl substituents. The obtained alkyl derivative of p-terphenyl was used as an activator of polysiloxane-based scintillators. The optical and scintillation properties of the obtained polysiloxane-based scintillators were studied, and their radiation hardness was determined.http://jnpae.kinr.kiev.ua/23.3/Articles_PDF/jnpae-2022-23-0212-Zhmurin.pdfp-terphenylactivatorpolysiloxane scintillatorlight yieldradiation hardness. |
| spellingShingle | P. М. Zhmurin D. A. Yelisieiev V. D. Alekseev O. V. Yelisieieva Yu. О. Нurkalenko Alkyl derivative of p-terphenyl as an activator of polysiloxane-based scintillator Âderna Fìzika ta Energetika p-terphenyl activator polysiloxane scintillator light yield radiation hardness. |
| title | Alkyl derivative of p-terphenyl as an activator of polysiloxane-based scintillator |
| title_full | Alkyl derivative of p-terphenyl as an activator of polysiloxane-based scintillator |
| title_fullStr | Alkyl derivative of p-terphenyl as an activator of polysiloxane-based scintillator |
| title_full_unstemmed | Alkyl derivative of p-terphenyl as an activator of polysiloxane-based scintillator |
| title_short | Alkyl derivative of p-terphenyl as an activator of polysiloxane-based scintillator |
| title_sort | alkyl derivative of p terphenyl as an activator of polysiloxane based scintillator |
| topic | p-terphenyl activator polysiloxane scintillator light yield radiation hardness. |
| url | http://jnpae.kinr.kiev.ua/23.3/Articles_PDF/jnpae-2022-23-0212-Zhmurin.pdf |
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