@inproceedings{553144ff3c9141b19868b97dbea14ae6,
title = "1D and 3D radiative transfer in circumstellar disks",
abstract = "We present our code for the calculation of the ID structure and synthetic spectra of accretion disks. The code is an extension of the well-tested stellar atmosphere code PHOENIX and is therefore capable of including large lists of atomic and molecular lines as well as a large set of dust species. We assume the standard accretion disk model for geometrically thin disks and solve the radiative transfer equation in the vertical direction for a number of disk rings with different radii. The combination of these rings yields the total disk spectrum. Comparison to observations of the T Tauri star GQ Lup shows the capability of our code. Additionally, we will show first results of 3D radiative transfer calculations. We plan to investigate the effect of rotating disks on the line profile by means of a two-level atom.",
keywords = "Accretion,accretion disks, Radiative transfer",
author = "H{\"u}gelmeyer, {S. D.} and S. Dreizler and D. Homeier and Hauschildt, {P. H.} and T. Barman",
year = "2009",
doi = "10.1063/1.3250092",
language = "English (US)",
isbn = "9780735407107",
series = "AIP Conference Proceedings",
pages = "93--100",
booktitle = "Recent Directions in Astrophysical Quantitative Spectroscopy and Radiation Hydrodynamics - Proc. Int. Conf. Honor of Dimitri Mihalas for His Lifetime Sci. Contrib. Occasion of His 70th Birthday",
note = "International Conference in Honor of Dimitri Mihalas for His Lifetime Scientific Contributions on the Occasion of His 70th Birthday:Recent Directions in Astrophysical Quantitative Spectroscopy and Radiation Hydrodynamics ; Conference date: 30-03-2009 Through 03-04-2009",
}