Show 20 5 10 15 20 50 100 250 Sort by year (new to old) Actions Save this search Download search results Subscribe to news feed Your filters: cql: keyword exact "SPIRAL MODES" Add to list Journal Article A1 open access Molecular clouds as gravitational instabilities in rotating disks : a modified stability criterion Sharon Meidt van der Wel (UGent) (2022) ASTROPHYSICAL JOURNAL. 937(2). Add to list Journal Article A1 open access How gravitational softening affects galaxy stability - I. Linear mode analysis of disc galaxies Sven De Rijcke (UGent) , Jean-Baptiste Fouvry and Walter Dehnen (2019) MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 485(1). p.150-162 Add to list Journal Article A1 open access Tests of the radial Tremaine-Weinberg method Sharon Meidt van der Wel (UGent) , Richard J Rand, Michael R Merrifield, Victor P Debattista and Juntai Shen (2008) ASTROPHYSICAL JOURNAL. 676(2). p.899-919