Confinement effects on decay rate of surface electron states over liquid helium
The decay rate of excited states of surface electrons in liquid helium, trapped in a quantum dot system, is evaluated, taking into account the process of spontaneous radiation of two-ripplons with short wavelength. We find that the values of the decay rate in later process are rather higher than t...
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| Дата: | 2008 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/116924 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Confinement effects on decay rate of surface electron states over liquid helium / S.S. Sokolov, J.M. Villas-Boas, Yu.P. Monarkha, Nelson Studart // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 480–483. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-116924 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1169242017-05-19T03:03:02Z Confinement effects on decay rate of surface electron states over liquid helium Sokolov, S.S. Villas-Boas, J.M. Monarkha, Yu.P. Nelson Studart Электроны над жидким гелием The decay rate of excited states of surface electrons in liquid helium, trapped in a quantum dot system, is evaluated, taking into account the process of spontaneous radiation of two-ripplons with short wavelength. We find that the values of the decay rate in later process are rather higher than those for the one-ripplon process previously calculated. The upper-bound limit lifetime of excited states of surface electrons in a quantum dot is found to be τ<10⁻⁶–10⁻⁷ s. 2008 Article Confinement effects on decay rate of surface electron states over liquid helium / S.S. Sokolov, J.M. Villas-Boas, Yu.P. Monarkha, Nelson Studart // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 480–483. — Бібліогр.: 11 назв. — англ. 0132-6414 PACS: 73.20.–r;73.20.–b;73.90.+f http://dspace.nbuv.gov.ua/handle/123456789/116924 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Электроны над жидким гелием Электроны над жидким гелием |
| spellingShingle |
Электроны над жидким гелием Электроны над жидким гелием Sokolov, S.S. Villas-Boas, J.M. Monarkha, Yu.P. Nelson Studart Confinement effects on decay rate of surface electron states over liquid helium Физика низких температур |
| description |
The decay rate of excited states of surface electrons in liquid helium, trapped in a quantum dot system, is
evaluated, taking into account the process of spontaneous radiation of two-ripplons with short wavelength.
We find that the values of the decay rate in later process are rather higher than those for the one-ripplon process
previously calculated. The upper-bound limit lifetime of excited states of surface electrons in a quantum
dot is found to be τ<10⁻⁶–10⁻⁷ s. |
| format |
Article |
| author |
Sokolov, S.S. Villas-Boas, J.M. Monarkha, Yu.P. Nelson Studart |
| author_facet |
Sokolov, S.S. Villas-Boas, J.M. Monarkha, Yu.P. Nelson Studart |
| author_sort |
Sokolov, S.S. |
| title |
Confinement effects on decay rate of surface electron states over liquid helium |
| title_short |
Confinement effects on decay rate of surface electron states over liquid helium |
| title_full |
Confinement effects on decay rate of surface electron states over liquid helium |
| title_fullStr |
Confinement effects on decay rate of surface electron states over liquid helium |
| title_full_unstemmed |
Confinement effects on decay rate of surface electron states over liquid helium |
| title_sort |
confinement effects on decay rate of surface electron states over liquid helium |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2008 |
| topic_facet |
Электроны над жидким гелием |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/116924 |
| citation_txt |
Confinement effects on decay rate of surface electron
states over liquid helium / S.S. Sokolov, J.M. Villas-Boas, Yu.P. Monarkha, Nelson Studart // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 480–483. — Бібліогр.: 11 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT sokolovss confinementeffectsondecayrateofsurfaceelectronstatesoverliquidhelium AT villasboasjm confinementeffectsondecayrateofsurfaceelectronstatesoverliquidhelium AT monarkhayup confinementeffectsondecayrateofsurfaceelectronstatesoverliquidhelium AT nelsonstudart confinementeffectsondecayrateofsurfaceelectronstatesoverliquidhelium |
| first_indexed |
2023-10-18T20:28:36Z |
| last_indexed |
2023-10-18T20:28:36Z |
| _version_ |
1796150299851751424 |