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dc.contributor.author |
Buts, V.A. |
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dc.date.accessioned |
2015-04-09T16:28:14Z |
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dc.date.available |
2015-04-09T16:28:14Z |
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dc.date.issued |
2001 |
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dc.identifier.citation |
Peculiar properties of systems under secondary resonances with an external perturbation / V.A. Buts // Вопросы атомной науки и техники. — 2001. — № 6. — С. 329-333. — Бібліогр.: 2 назв. — англ. |
uk_UA |
dc.identifier.issn |
1562-6016 |
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dc.identifier.other |
PACS: 05.45.+b; 41.20.Jb; 41.50.+h |
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dc.identifier.uri |
http://dspace.nbuv.gov.ua/handle/123456789/80044 |
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dc.description.abstract |
This report is about the dynamics of the Hamiltonian systems with two degrees of freedom, in the presence of a low-frequency disturbance. It is proved that a low-frequency disturbance induces a stochastic instability. Besides, a low-frequency disturbance can stimulate the development of a parametric instability. This instability is a new mechanism of transformation of low-frequency oscillation energy to a energy of high-frequency oscillation. As examples of the parametric instability development in distributed systems, we have examined the possibility of the parametric amplification of the x-ray radiation emission in crystals and the possibility of the parametric amplification of the waves propagating in gyrotropic media. |
uk_UA |
dc.description.sponsorship |
The author thanks A.S. Bakai for useful discussions. The work was supported by STCU (project №855). |
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dc.language.iso |
en |
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dc.publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
uk_UA |
dc.relation.ispartof |
Вопросы атомной науки и техники |
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dc.subject |
Kinetic theory |
uk_UA |
dc.title |
Peculiar properties of systems under secondary resonances with an external perturbation |
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dc.title.alternative |
Особенности динамики систем при вторичных резонансах с внешним возмущением |
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dc.type |
Article |
uk_UA |
dc.status |
published earlier |
uk_UA |
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