97 citations · 224 across the 6 of their papers we have counts for
6 papers
Molecular Emission Line Formation in Prestellar Cores
Ya. Pavlyuchenkov, D. Wiebe, B. Shustov +3
We investigate general aspects of molecular line formation under conditions which are typical of prestellar cores. Focusing on simple linear molecules, we study formation of their…
Problems of Star Formation Theory and Prospects of Submillimeter Observations
D. Z. Wiebe, M. S. Kirsanova, B. M. Shustov +1
We consider current state of star formation theory and requirements to observations in millimeter and submillimeter ranges which are necessary for resolution of the most actual pro…
Star formation around the HII region Sh2-235
M. S. Kirsanova, A. M. Sobolev, M. Thomasson +3
We present a picture of star formation around the HII region Sh2-235 (S235) based upon data on the spatial distribution of young stellar clusters and the distribution and kinematic…
Anisotropy of Magnetohydrodynamic Turbulence and Polarization of the Spectral Lines of Molecules
D. S. Wiebe, W. D. Watson
The anisotropy of velocities in MHD turbulence is demonstrated explicitly by calculating the velocity gradients as a function of direction in representative simulations of decaying…
Gas-phase CO in protoplanetary disks: a challenge for turbulent mixing
D. Semenov, D. Wiebe, Th. Henning
This is the first paper in a series where we study the influence of turbulent diffusion and advective transport on the chemical evolution of protoplanetary disks, using a 2D flared…
CB17: Inferring the dynamical history of a prestellar core with chemo-dynamical models
Ya. Pavlyuchenkov, D. Wiebe, R. Launhardt +1
We present a detailed theoretical study of the isolated Bok globule CB17 (L1389) based on spectral maps of CS, HCO, CO, CS, and HCO lines. A phenomenol…