Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol

We report new results in the study of cryoradiation accompanying the condensation of some gas. The main
 objectives of this research are: (i) check a broader range of substances for their ability to cryoradiation; (ii) the
 study of the nature of radiation and its relaxation charac...

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Опубліковано в: :Физика низких температур
Дата:2015
Автори: Drobyshev, A., Aldiyarov, A., Korshikov, E., Strzhemechny, Y.M.
Формат: Стаття
Мова:Англійська
Опубліковано: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2015
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Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/127951
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Цитувати:Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol / A. Drobyshev, A. Aldiyarov, E. Korshikov, and Y.M. Strzhemechny // Физика низких температур. — 2015. — Т. 41, № 7. — С. 703-707. — Бібліогр.: 14 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
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author Drobyshev, A.
Aldiyarov, A.
Korshikov, E.
Strzhemechny, Y.M.
author_facet Drobyshev, A.
Aldiyarov, A.
Korshikov, E.
Strzhemechny, Y.M.
citation_txt Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol / A. Drobyshev, A. Aldiyarov, E. Korshikov, and Y.M. Strzhemechny // Физика низких температур. — 2015. — Т. 41, № 7. — С. 703-707. — Бібліогр.: 14 назв. — англ.
collection DSpace DC
container_title Физика низких температур
description We report new results in the study of cryoradiation accompanying the condensation of some gas. The main
 objectives of this research are: (i) check a broader range of substances for their ability to cryoradiation; (ii) the
 study of the nature of radiation and its relaxation characteristics; (iii) the study of thermally stimulated processes
 in condensed samples. Of the compounds tested only nitrous oxide and ethanol exhibited the ability to generate
 cryoradiation during condensation from the gas phase. Separate flashes detected by a photomultiplier represent a
 superposition of a series of successive relaxation processes of individual regions, somehow related to each other.
 It is possible that such areas are crystallites containing a set of molecules of nitrous oxide/ethanol, which are in
 metastable states with different activation energies. Radiation by these molecules during the transition into the
 ground state induces successive relaxation processes of molecular groups according to their activation energy
 distributions. Nonequilibrium radiative states forming in the process of cryocondensation of nitrous oxide and
 ethanol may have different nature of the activation energy distribution and this could explain the difference in
 the character of the radiation relaxation in these substances.
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last_indexed 2025-11-29T00:12:08Z
publishDate 2015
publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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spelling Drobyshev, A.
Aldiyarov, A.
Korshikov, E.
Strzhemechny, Y.M.
2017-12-31T16:28:55Z
2017-12-31T16:28:55Z
2015
Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol / A. Drobyshev, A. Aldiyarov, E. Korshikov, and Y.M. Strzhemechny // Физика низких температур. — 2015. — Т. 41, № 7. — С. 703-707. — Бібліогр.: 14 назв. — англ.
0132-6414
PACS: 61.50.–f, 78.30–j, 68.35.Rn
https://nasplib.isofts.kiev.ua/handle/123456789/127951
We report new results in the study of cryoradiation accompanying the condensation of some gas. The main
 objectives of this research are: (i) check a broader range of substances for their ability to cryoradiation; (ii) the
 study of the nature of radiation and its relaxation characteristics; (iii) the study of thermally stimulated processes
 in condensed samples. Of the compounds tested only nitrous oxide and ethanol exhibited the ability to generate
 cryoradiation during condensation from the gas phase. Separate flashes detected by a photomultiplier represent a
 superposition of a series of successive relaxation processes of individual regions, somehow related to each other.
 It is possible that such areas are crystallites containing a set of molecules of nitrous oxide/ethanol, which are in
 metastable states with different activation energies. Radiation by these molecules during the transition into the
 ground state induces successive relaxation processes of molecular groups according to their activation energy
 distributions. Nonequilibrium radiative states forming in the process of cryocondensation of nitrous oxide and
 ethanol may have different nature of the activation energy distribution and this could explain the difference in
 the character of the radiation relaxation in these substances.
en
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
Физика низких температур
Физические свойства криокристаллов
Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol
Article
published earlier
spellingShingle Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol
Drobyshev, A.
Aldiyarov, A.
Korshikov, E.
Strzhemechny, Y.M.
Физические свойства криокристаллов
title Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol
title_full Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol
title_fullStr Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol
title_full_unstemmed Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol
title_short Dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol
title_sort dynamic characteristics of light emission accompanying cryocondensation of nitrous oxide and ethanol
topic Физические свойства криокристаллов
topic_facet Физические свойства криокристаллов
url https://nasplib.isofts.kiev.ua/handle/123456789/127951
work_keys_str_mv AT drobysheva dynamiccharacteristicsoflightemissionaccompanyingcryocondensationofnitrousoxideandethanol
AT aldiyarova dynamiccharacteristicsoflightemissionaccompanyingcryocondensationofnitrousoxideandethanol
AT korshikove dynamiccharacteristicsoflightemissionaccompanyingcryocondensationofnitrousoxideandethanol
AT strzhemechnyym dynamiccharacteristicsoflightemissionaccompanyingcryocondensationofnitrousoxideandethanol