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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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2015 |
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| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2015
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| Zitieren: | 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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862610991156559872 |
|---|---|
| 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.
|
| first_indexed | 2025-11-29T00:12:08Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-127951 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-29T00:12:08Z |
| publishDate | 2015 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| 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 |