5 papers · 1 filter
Radiative Transfer Modeling of Passive Circumstellar Disks: Application to HR4796A
T. Currie, D. Semenov, Th. Henning +2
We present a radiative transfer model which computes the spectral energy distribution of a passive, irradiated, circumstellar disk, assuming the grains are in radiative equilibrium…
Database of optical properties of cosmic dust analogues (DOP)
V. B. Il'in, N. V. Voshchinnikov, V. A. Babenko +8
We present a database containing information on different aspects of calculation and usage of the optical properties of small non-spherical particles -- cosmic dust analogues. The…
A new model of composite interstellar dust grains
N. V. Voshchinnikov, V. B. Il'in, Th. Henning +1
The approach to model composite interstellar dust grains, using the exact solution to the light scattering problem for multi-layered spheres as suggested by Voshchinnikov & Mathis…
Interferometric Detection of Planets/Gaps in Protoplanetary Disks
S. Wolf, F. Gueth, Th. Henning +1
We investigate the possibility to find evidence for planets in circumstellar disks by infrared and submillimeter interferometry. Hydrodynamical simulations of a circumstellar disk…
Migration and Accretion of Protoplanets in 2D and 3D Global Hydrodynamical Simulations
G. D'Angelo, W. Kley, Th. Henning
Planet evolution is tightly connected to the dynamics of both distant and close disk material. Hence, an appropriate description of disk-planet interaction requires global and high…