Velocity-Dependent Source Functions
Abstract
We consider the effect of a velocity gradient on the source function for a spectral line formed in an atmosphere in non local thermodynamic equilibrium, a problem examined previously by Kulander and Hummer and Rybicki. A numerical method is used which extends the Feautrier technique.
- Publication:
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Publications of the Astronomical Society of Australia
- Pub Date:
- September 1970
- DOI:
- Bibcode:
- 1970PASA....1..384R