51 citations · 239 across the 19 of their papers we have counts for
19 papers
On the effective oxygen yield in the disks of spiral galaxies
A. Zasov, A. Saburova, O. Abramova
The factors influencing chemical evolution of galaxies are poorly understood. Both gas inflow and gas outflow reduce a gas-phase abundance of heavy elements (metallicity) whereas t…
Review of scientific topics for Millimetron space observatory
N. S. Kardashev, I. D. Novikov, V. N. Lukash +18
This paper describes outstanding issues in astrophysics and cosmology that can be solved by astronomical observations in a broad spectral range from far infrared to millimeter wave…
The relationship between the neutral hydrogen and dark mass in the galaxies
A. V. Zasov, N. A. Terekhova
Starting from Bosma' (1981) paper, it was demonstrated by different authors that the observed shape of rotation curves of many spiral galaxies can be explained if to assume that th…
On the mass and the density of stellar disk of M33
A. S. Saburova, A. V. Zasov
The disk surface density of the nearby spiral galaxy M33 is estimated assuming that it is marginally stable against gravitational perturbations. For this purpose we used the radial…
Gas density and star formation in the rarified regions of discs of normal and LSB galaxies
A. V. Zasov, O. V. Abramova
We calculated the radial profiles of the azimuthally averaged midplane gas volume density for 11 high surface brightness (HSB) spiral galaxies, 7 low surface brightness (LSB)…
Gravitational stability and dynamical overheating of stellar disks of galaxies
A. V. Zasov, A. V. Khoperskov, A. S. Saburova
We use the marginal stability condition for galactic disks and the stellar velocity dispersion data published by different authors to place upper limits on the disk local surface d…