A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium
Previous steady-state and time-resolved luminescence spectroscopy of 3p ¹P₁ atomic magnesium, isolated in thin film samples of the solid rare gases, has been extended to include the higher energy 4p ¹P₁ excitation. Well resolved site splittings have been recorded in Mg/Ar samples for excitation to t...
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| Published in: | Физика низких температур |
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| Date: | 2000 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2000
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/129224 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium / Paul Kerins, Brendan Healy, John G. McCaffrey // Физика низких температур. — 2000. — Т. 26, № 9-10. — С. 1016-1022. — Бібліогр.: 21 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862543107111780352 |
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| author | Kerins, Paul Healy, Brendan McCaffrey, John G. |
| author_facet | Kerins, Paul Healy, Brendan McCaffrey, John G. |
| citation_txt | A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium / Paul Kerins, Brendan Healy, John G. McCaffrey // Физика низких температур. — 2000. — Т. 26, № 9-10. — С. 1016-1022. — Бібліогр.: 21 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Previous steady-state and time-resolved luminescence spectroscopy of 3p ¹P₁ atomic magnesium, isolated in thin film samples of the solid rare gases, has been extended to include the higher energy 4p ¹P₁ excitation. Well resolved site splittings have been recorded in Mg/Ar samples for excitation to the 4p ¹P₁ level. A small red shift in the absorption energy to the 4p ¹P₁ level for Mg/Ar contrasts with a small blue shift on absorption to the 3p ¹P1 level. Direct emission from the 4p ¹P1 level is not observed in any of the rare gas matrices, instead intense emission from the low energy 3p ¹P1 level is. Measurements of the emission decay curves in Mg/Ar have revealed slow rates in the steps feeding the 3p ¹P₁ level following 4p ¹P₁ excitation. The reason for the differential shifting of the 4 p ¹P₁ and 3p ¹P₁ levels as well as the lack of direct 4p ¹P₁ emission is thought to be related to the strong binding interaction between Mg in the 4p ¹P₁ state and the rare gases.
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| first_indexed | 2025-11-24T21:35:50Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-129224 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-24T21:35:50Z |
| publishDate | 2000 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Kerins, Paul Healy, Brendan McCaffrey, John G. 2018-01-17T20:02:25Z 2018-01-17T20:02:25Z 2000 A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium / Paul Kerins, Brendan Healy, John G. McCaffrey // Физика низких температур. — 2000. — Т. 26, № 9-10. — С. 1016-1022. — Бібліогр.: 21 назв. — англ. 0132-6414 PACS: 33.50.-j, 33.20.-t https://nasplib.isofts.kiev.ua/handle/123456789/129224 Previous steady-state and time-resolved luminescence spectroscopy of 3p ¹P₁ atomic magnesium, isolated in thin film samples of the solid rare gases, has been extended to include the higher energy 4p ¹P₁ excitation. Well resolved site splittings have been recorded in Mg/Ar samples for excitation to the 4p ¹P₁ level. A small red shift in the absorption energy to the 4p ¹P₁ level for Mg/Ar contrasts with a small blue shift on absorption to the 3p ¹P1 level. Direct emission from the 4p ¹P1 level is not observed in any of the rare gas matrices, instead intense emission from the low energy 3p ¹P1 level is. Measurements of the emission decay curves in Mg/Ar have revealed slow rates in the steps feeding the 3p ¹P₁ level following 4p ¹P₁ excitation. The reason for the differential shifting of the 4 p ¹P₁ and 3p ¹P₁ levels as well as the lack of direct 4p ¹P₁ emission is thought to be related to the strong binding interaction between Mg in the 4p ¹P₁ state and the rare gases. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Low-Temperature Physics and Chemistry in Cryomatrice A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium Article published earlier |
| spellingShingle | A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium Kerins, Paul Healy, Brendan McCaffrey, John G. Low-Temperature Physics and Chemistry in Cryomatrice |
| title | A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium |
| title_full | A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium |
| title_fullStr | A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium |
| title_full_unstemmed | A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium |
| title_short | A synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium |
| title_sort | synchrotron radiation study of high-lying excited states of matrix-isolated atomic magnesium |
| topic | Low-Temperature Physics and Chemistry in Cryomatrice |
| topic_facet | Low-Temperature Physics and Chemistry in Cryomatrice |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/129224 |
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