Generation of spiral structure in flat galaxies with double-hump rotation curves

Details Generation of spiral structure in flat galaxies with double-hump rotation curves Generation of spiral structure in flat galaxies with double-hump rotation curves

Jun 1979

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1979azh....56..498m&link_type=abstract

Astronomicheskii Zhurnal, vol. 56, May-June 1979, p. 498-504. In Russian.

Astronomy and Astrophysics

Astronomy

15

Galactic Rotation, Galactic Structure, Interstellar Gas, Spiral Galaxies, Density Distribution, Dynamic Stability, Equations Of Motion, Gas Density, Ring Structures

Scientific paper

An analysis is performed which shows that the gas subsystem of a flat galaxy with a double-hump rotation curve is unstable. It is also found that the density perturbations may be trailing Archimedean spirals and diffuse ring structures, that two-armed spirals are driven with the largest increment, and that the instability of multiarmed spirals is suppressed. Spiral-structure parameters are computed from the gas parameters and the rotation curve.

Affiliated with

Also associated with

No associations

Rating

Generation of spiral structure in flat galaxies with double-hump rotation curves does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Generation of spiral structure in flat galaxies with double-hump rotation curves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generation of spiral structure in flat galaxies with double-hump rotation curves will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1776302