Thomas–Fermi screening of a moving surface charge
The dynamical screening effects in the skin layer of a metal are investigated. The electric charge density near the metal surface induced by a moving charged body outside the metal is screened at the Thomas–Fermi length if the velocity parallel to the surface is smaller than the Fermi velocity. Cris...
Збережено в:
| Дата: | 1997 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1997
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/175729 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Thomas–Fermi screening of a moving surface charge / I.O. Kulik // Физика низких температур. — 1997. — Т. 23, № 8. — С. 864-879. — Бібліогр.: 18 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-175729 |
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irk-123456789-1757292021-02-03T01:29:35Z Thomas–Fermi screening of a moving surface charge Kulik, I.O. Низкоразмерные и неупорядоченные системы The dynamical screening effects in the skin layer of a metal are investigated. The electric charge density near the metal surface induced by a moving charged body outside the metal is screened at the Thomas–Fermi length if the velocity parallel to the surface is smaller than the Fermi velocity. Crisis of screening is found at the velocity approaching the Fermi velocity, which results in the electric field penetration inside the metal at large distances, and in the distortion of the electric field distribution outside the metal. The energy dissipation from a moving charged body as a function of the velocity has a pronounced singularity near the Fermi velocity. 1997 Article Thomas–Fermi screening of a moving surface charge / I.O. Kulik // Физика низких температур. — 1997. — Т. 23, № 8. — С. 864-879. — Бібліогр.: 18 назв. — англ. 0132-6414 PACS: 71.45.Jp, 71.25.He, 72.10.Bg http://dspace.nbuv.gov.ua/handle/123456789/175729 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 |
Низкоразмерные и неупорядоченные системы Низкоразмерные и неупорядоченные системы |
| spellingShingle |
Низкоразмерные и неупорядоченные системы Низкоразмерные и неупорядоченные системы Kulik, I.O. Thomas–Fermi screening of a moving surface charge Физика низких температур |
| description |
The dynamical screening effects in the skin layer of a metal are investigated. The electric charge density near the metal surface induced by a moving charged body outside the metal is screened at the Thomas–Fermi length if the velocity parallel to the surface is smaller than the Fermi velocity. Crisis of screening is found at the velocity approaching the Fermi velocity, which results in the electric field penetration inside the metal at large distances, and in the distortion of the electric field distribution outside the metal. The energy dissipation from a moving charged body as a function of the velocity has a pronounced singularity near the Fermi velocity. |
| format |
Article |
| author |
Kulik, I.O. |
| author_facet |
Kulik, I.O. |
| author_sort |
Kulik, I.O. |
| title |
Thomas–Fermi screening of a moving surface charge |
| title_short |
Thomas–Fermi screening of a moving surface charge |
| title_full |
Thomas–Fermi screening of a moving surface charge |
| title_fullStr |
Thomas–Fermi screening of a moving surface charge |
| title_full_unstemmed |
Thomas–Fermi screening of a moving surface charge |
| title_sort |
thomas–fermi screening of a moving surface charge |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
1997 |
| topic_facet |
Низкоразмерные и неупорядоченные системы |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/175729 |
| citation_txt |
Thomas–Fermi screening of a moving surface charge / I.O. Kulik // Физика низких температур. — 1997. — Т. 23, № 8. — С. 864-879. — Бібліогр.: 18 назв. — англ. |
| series |
Физика низких температур |
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2023-10-18T22:39:36Z |
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2023-10-18T22:39:36Z |
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1796156099656679424 |