DESTRUCTION OF THE INTERSTELLAR CLOUDS BY THESHOCK WAVES

Автор(и)

  • E. E. Matvienko Department of Physics, Southern Federal University Rostov-on-Don 344090 Russia, Російська Федерація
  • Yu. A. Shchekinov Department of Physics, Southern Federal University Rostov-on-Don 344090 Russia; Special Astrophysical Observatory, Russian Academy of Sciences Nizhnij Arkhyz, Karachai-Cherkess Republic 369167, Russia, Російська Федерація

DOI:

https://doi.org/10.18524/1810-4215.2008.21.86863

Ключові слова:

interstellar medium, shock wave, cloud destruction.

Анотація

We study the influence of the interstellar cloud structure irregularity on the dynamics of its destruction by a supernova shock wave. It is shown that irregular clouds are destroyed twice quickly as the spherical ones. Subject to that the fragments of the clouds sustain high-density and do not mix with the intercloud gas.

Посилання

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Kamaya H., Shchekinov Y u.A.: 1997, Astrophys. J., 486, 840.

Lizano S., Canto J., Garay G., Hollenbach D.: 1996, Astrophys. J., 468, 739.

Matvienko E.E., Shchekinov Y u.A.: 2007, Astron. Rept., 84, 128.

Shchekinov Y u. A.: 1996, Astrophys. Geophys. Flu. Dyn., 82, 69.

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Опубліковано

2008-12-20

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