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...
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| Published in: | Физика низких температур |
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| Date: | 1997 |
| Main Author: | |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1997
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/175729 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | 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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862709509259001856 |
|---|---|
| author | Kulik, I.O. |
| author_facet | Kulik, I.O. |
| 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. |
| collection | DSpace DC |
| container_title | 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.
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| first_indexed | 2025-12-07T17:18:12Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-175729 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T17:18:12Z |
| publishDate | 1997 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Kulik, I.O. 2021-02-02T17:31:33Z 2021-02-02T17:31:33Z 1997 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 https://nasplib.isofts.kiev.ua/handle/123456789/175729 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. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Низкоразмерные и неупорядоченные системы Thomas–Fermi screening of a moving surface charge Article published earlier |
| spellingShingle | Thomas–Fermi screening of a moving surface charge Kulik, I.O. Низкоразмерные и неупорядоченные системы |
| title | 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_short | Thomas–Fermi screening of a moving surface charge |
| title_sort | thomas–fermi screening of a moving surface charge |
| topic | Низкоразмерные и неупорядоченные системы |
| topic_facet | Низкоразмерные и неупорядоченные системы |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/175729 |
| work_keys_str_mv | AT kulikio thomasfermiscreeningofamovingsurfacecharge |