Integral Operator Technique of Line Transfer

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/403

Title:	Integral Operator Technique of Line Transfer
Authors:	Peraiah, A
Keywords:	Spectral lines Radiative transfer equation in spherical symmetry
Issue Date:	May-1986
Publisher:	Indian Institute of Astrophysics, Bangalore
Citation:	Kodaikanal Observatory Bulletins Series A, Vol. 5, No. 2, pp. 113-140
Abstract:	We present details of a new technique of obtaining a numerical solution of the radiative transfer equation in spherical symmetry in a polychromatic system. We employed the integral operators together with an interpolation formula of the specific intensity defined on radius-angle-frequency grid. We found that the method is quite stable and employs a large stepsize in all the variables on the grid. We employed complete redistribution in calculating the lines
URI:	http://hdl.handle.net/2248/403
ISSN:	0374-3632
Appears in Collections:	IIAP Publications Kodaikanal Observatory Bulletins (1905 - 1997 )

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