The effective stability parameter for two-component galactic discs: is 1/Q ~ 1/Q_stars + 1/Q_gas ?
Journal article, 2011
Author
Alessandro Romeo
Chalmers, Earth and Space Sciences, Radio Astronomy and Astrophysics
Joachim Wiegert
Chalmers, Earth and Space Sciences, Radio Astronomy and Astrophysics
Monthly Notices of the Royal Astronomical Society
0035-8711 (ISSN) 1365-2966 (eISSN)
Vol. 416 2 1191-1196Subject Categories
Astronomy, Astrophysics and Cosmology
Roots
Basic sciences
DOI
10.1111/j.1365-2966.2011.19120.x