... Circumnuclear stellar and gaseous disks in bulge-dominated disk galaxies Olga K. Sil ... disks are on average younger than the stars of their surrounding bulges; and their ...
... disk, and also what particular mechanisms may be responsible for the formation of ... disks 5 inner disk must be more bright and compact than the usual large-scale ... disks, three have the inner compact disks and the outer normal disks, and four have ...
... disks is decoupled from the kinematics of the outer large-scale gaseous disks, and ... disks inclined to the galactic symmetry planes by more than 45 , we find that the ...
... comp onent of a disk galaxy which had to b e produced from the disk material by a ... disk of a galaxy, a very sp ectacular one, is circumnuclear 6 Figure 2: Comparison ...
... without permanent external gas accretion onto the disks over the whole disk life ... thin-disk stars in our Galaxy did not change during the last 11 Gyr (e.g. Karatas et ...
... DISK GALAXIES WITH GLOBAL GAS COUNTERROTATION O. K. Sil'chenko1 ,2 , A. V. Moiseev3 ... disks, the one coplanar to the stellar disk in NGC 2551 and the other inclined to ...
... disks (Type I) and with piecewise-exponential disks, with the scale of the outer ... disk was non-exponential), NGC 4045 (Type III; the inner disk was non-exponential ... disk thicknesses in the Type I galaxies (single-exponential disks) and the inner ...
... disk to the According to Hubble's classification criteria, lentic- central bar (a ... disk r0 ,arcsec 0 , mag arcsec 27.8 22.3 10.7 11.0 73 58 23.9 23.3 18.0 20.3 35 42.6 ...
... disk for any initial gas distribution in the process of secular evolution if the ... disks exhibit a double exponential: at some radius, the profile breaks or goes to ... disks: rearranging the gaseous disk on a short time scale, single-stage minor ...