Microwave absorption saturation and decay heating of surface electrons on liquid helium
The microwave (MW) resonance absorption and decay heating of surface electrons (SEs) on liquid ⁴He are theoretically studied for the vapor atom scattering regime. The decay heating is shown to be an essential occurrence of a MW resonance experiment appearing even at low excitation rates. It stro...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2007 |
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| Sprache: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2007
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| Zitieren: | Microwave absorption saturation and decay heating of surface electrons on liquid helium / Yu. Monarkha, D. Konstantinov, K. Kono // Физика низких температур. — 2007. — Т. 33, № 08. — С. 942–945. — Бібліогр.: 7 назв. — англ. |
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Monarkha, Yu. Konstantinov, D. Kono, K. 2017-06-13T10:27:05Z 2017-06-13T10:27:05Z 2007 Microwave absorption saturation and decay heating of surface electrons on liquid helium / Yu. Monarkha, D. Konstantinov, K. Kono // Физика низких температур. — 2007. — Т. 33, № 08. — С. 942–945. — Бібліогр.: 7 назв. — англ. 0132-6414 PACS: 67.90.+z, 73.20.–r, 73.25.+i, 78.70.Gq https://nasplib.isofts.kiev.ua/handle/123456789/120922 The microwave (MW) resonance absorption and decay heating of surface electrons (SEs) on liquid ⁴He are theoretically studied for the vapor atom scattering regime. The decay heating is shown to be an essential occurrence of a MW resonance experiment appearing even at low excitation rates. It strongly affects the occupancies of surface levels and the broadening of resonance lines long before the absorption suturation condition is reached. Contrary to the model of cold SEs usually used for description of the MW resonance, the new theory leads to MW absorption saturation when only a very small fraction of electrons (less than 10%) is left on the ground and the first excited levels. This work is partly supported by a Grant-in-Aid for Scientific Research from the Japan Society for the Promotion of Science (JSPS); D.K. thanks JSPS for a postdoctoral fellowship. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Кpаткие сообщения Microwave absorption saturation and decay heating of surface electrons on liquid helium Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Microwave absorption saturation and decay heating of surface electrons on liquid helium |
| spellingShingle |
Microwave absorption saturation and decay heating of surface electrons on liquid helium Monarkha, Yu. Konstantinov, D. Kono, K. Кpаткие сообщения |
| title_short |
Microwave absorption saturation and decay heating of surface electrons on liquid helium |
| title_full |
Microwave absorption saturation and decay heating of surface electrons on liquid helium |
| title_fullStr |
Microwave absorption saturation and decay heating of surface electrons on liquid helium |
| title_full_unstemmed |
Microwave absorption saturation and decay heating of surface electrons on liquid helium |
| title_sort |
microwave absorption saturation and decay heating of surface electrons on liquid helium |
| author |
Monarkha, Yu. Konstantinov, D. Kono, K. |
| author_facet |
Monarkha, Yu. Konstantinov, D. Kono, K. |
| topic |
Кpаткие сообщения |
| topic_facet |
Кpаткие сообщения |
| publishDate |
2007 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
The microwave (MW) resonance absorption and decay heating of surface electrons (SEs) on liquid ⁴He
are theoretically studied for the vapor atom scattering regime. The decay heating is shown to be an essential
occurrence of a MW resonance experiment appearing even at low excitation rates. It strongly affects the occupancies
of surface levels and the broadening of resonance lines long before the absorption suturation condition
is reached. Contrary to the model of cold SEs usually used for description of the MW resonance, the
new theory leads to MW absorption saturation when only a very small fraction of electrons (less than 10%) is
left on the ground and the first excited levels.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/120922 |
| citation_txt |
Microwave absorption saturation and decay heating of surface electrons on liquid helium / Yu. Monarkha, D. Konstantinov, K. Kono // Физика низких температур. — 2007. — Т. 33, № 08. — С. 942–945. — Бібліогр.: 7 назв. — англ. |
| work_keys_str_mv |
AT monarkhayu microwaveabsorptionsaturationanddecayheatingofsurfaceelectronsonliquidhelium AT konstantinovd microwaveabsorptionsaturationanddecayheatingofsurfaceelectronsonliquidhelium AT konok microwaveabsorptionsaturationanddecayheatingofsurfaceelectronsonliquidhelium |
| first_indexed |
2025-12-01T04:05:22Z |
| last_indexed |
2025-12-01T04:05:22Z |
| _version_ |
1850859210459316224 |