Galaxy as dynamical system with accreting cold gas halo

• Published in: Кинематика и физика небесных тел
• Date: 1997
• Main Authors: Berczik, P., Kravchuk, S.G.
• Format: Article
• Language: English
• Published: Головна астрономічна обсерваторія НАН України 1997
• Subjects: Внегалактическая астрономия
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/215779
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Galaxy as dynamical system with accreting cold gas halo / P. Berczik, S.G. Kravchuk // Кинематика и физика небесных тел. — 1997. — Т. 13, № 2. — С. 32-38. — Бібліогр.: 23 назв. — англ.

Recent observational data argue that beside the nonbaryonic component, the halo of our Galaxy contains a significant fraction of baryonic matter. The time evolution of the galactic disk surface density depends strongly on baryonic halo properties. In order to estimate its parameters, we have carried...