Observational constraints on driving mechanisms for spiral density waves

• 1 October 1979
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 233, 539-552
• https://doi.org/10.1086/157414

Abstract

Keywords

• DENSITY WAVE MODEL
• GALACTIC ROTATION
• GALACTIC STRUCTURE
• SPIRAL GALAXIES
• DISTORTION
• TABLES (DATA)