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Equilibrium and stability of а thin torus in the gravitation field of a galaxy
Вісник астрономічної школи
View Archive Info| Field | Value | |
| Title |
Equilibrium and stability of а thin torus in the gravitation field of a galaxy
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| Creator |
Zheleznyak O.A.
Tereshchenko A.A. |
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| Date |
2012
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| Source |
Astronomical School’s Report, 2012, Volume 8, Issue 2, P. 129-135
2411-6602 |
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| Identifier |
http://astro.nau.edu.ua/papers/AstSR_2012_Vol_8_Iss_2_P_129.pdf
10.18372/2411-6602.08.2129 |
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| Language |
ru
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| Description |
Self-gravitating thin ring in the gravitation field of a galaxy is investigated. It's shown that all toroidal structures are subjected to the secular instability, but the dynamical instability is possible under some conditions. Self-gravitating formation can “diffuse” forming some ring system or brake up to separate self-gravitating condensations.
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| Publisher |
National Aviation University
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| Format |
application/pdf
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