Features of coaxial waves in magnetized plasma cylinder
The resonance properties of plasma cylinder are carried out for nonzero axial wave vector. Waves with frequency greater then ion cyclotron frequency but less then electron frequency are considered. From Maxwell equations we get the system of two coupling differential equations of second order for th...
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| Published in: | Вопросы атомной науки и техники |
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| Date: | 2000 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2000
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/82365 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Features of coaxial waves in magnetized plasma cylinder / D.L. Grekov, V.I. Lapshin // Вопросы атомной науки и техники. — 2000. — № 3. — С. 42-44. — Бібліогр.: 2 назв. — англ. |
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Grekov, D.L. Lapshin, V.I. 2015-05-29T05:59:12Z 2015-05-29T05:59:12Z 2000 Features of coaxial waves in magnetized plasma cylinder / D.L. Grekov, V.I. Lapshin // Вопросы атомной науки и техники. — 2000. — № 3. — С. 42-44. — Бібліогр.: 2 назв. — англ. 1562-6016 https://nasplib.isofts.kiev.ua/handle/123456789/82365 533.951 The resonance properties of plasma cylinder are carried out for nonzero axial wave vector. Waves with frequency greater then ion cyclotron frequency but less then electron frequency are considered. From Maxwell equations we get the system of two coupling differential equations of second order for these waves. There exist two types of coaxial waves in the vacuum gap. One of them has zero axial electric field (TE-mode). This is the analog of azimuthal surface waves. Another one has zero axial magnetic field (TB-mode). As it is shown, in the broad range of plasma and device parameters the resonance frequencies of TB-mode are close to resonance frequencies of TEmode. This leads to effective coupling of these modes and energy transfer from one mode to another. The time of transfer is much shorter, then collisional absorption time. As an consequence, the wave fields change significantly in plasma and vacuum. en Національний науковий центр «Харківський фізико-технічний інститут» НАН України Вопросы атомной науки и техники Мagnetic Confinement Features of coaxial waves in magnetized plasma cylinder Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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DSpace DC |
| title |
Features of coaxial waves in magnetized plasma cylinder |
| spellingShingle |
Features of coaxial waves in magnetized plasma cylinder Grekov, D.L. Lapshin, V.I. Мagnetic Confinement |
| title_short |
Features of coaxial waves in magnetized plasma cylinder |
| title_full |
Features of coaxial waves in magnetized plasma cylinder |
| title_fullStr |
Features of coaxial waves in magnetized plasma cylinder |
| title_full_unstemmed |
Features of coaxial waves in magnetized plasma cylinder |
| title_sort |
features of coaxial waves in magnetized plasma cylinder |
| author |
Grekov, D.L. Lapshin, V.I. |
| author_facet |
Grekov, D.L. Lapshin, V.I. |
| topic |
Мagnetic Confinement |
| topic_facet |
Мagnetic Confinement |
| publishDate |
2000 |
| language |
English |
| container_title |
Вопросы атомной науки и техники |
| publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| format |
Article |
| description |
The resonance properties of plasma cylinder are carried out for nonzero axial wave vector. Waves with frequency greater then ion cyclotron frequency but less then electron frequency are considered. From Maxwell equations we get the system of two coupling differential equations of second order for these waves. There exist two types of coaxial waves in the vacuum gap. One of them has zero axial electric field (TE-mode). This is the analog of azimuthal surface waves. Another one has zero axial magnetic field (TB-mode). As it is shown, in the broad range of plasma and device parameters the resonance frequencies of TB-mode are close to resonance frequencies of TEmode. This leads to effective coupling of these modes and energy transfer from one mode to another. The time of transfer is much shorter, then collisional absorption time. As an consequence, the wave fields change significantly in plasma and vacuum.
|
| issn |
1562-6016 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/82365 |
| citation_txt |
Features of coaxial waves in magnetized plasma cylinder / D.L. Grekov, V.I. Lapshin // Вопросы атомной науки и техники. — 2000. — № 3. — С. 42-44. — Бібліогр.: 2 назв. — англ. |
| work_keys_str_mv |
AT grekovdl featuresofcoaxialwavesinmagnetizedplasmacylinder AT lapshinvi featuresofcoaxialwavesinmagnetizedplasmacylinder |
| first_indexed |
2025-12-07T13:28:07Z |
| last_indexed |
2025-12-07T13:28:07Z |
| _version_ |
1850856269683884032 |