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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/3832
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dc.contributor.authorPeraiah, A-
dc.date.accessioned2008-09-23T14:14:35Z-
dc.date.available2008-09-23T14:14:35Z-
dc.date.issued1987-06-
dc.identifier.citationAstrophysical Journal, Part 1, Vol. 317, No. 1, pp. 271 - 281en
dc.identifier.issn0004-637X-
dc.identifier.urihttp://hdl.handle.net/2248/3832-
dc.description.abstractThe effects of aberration and advection terms in the fluid-frame steady-state radiative-transfer equation are evaluated by means of numerical computations for plane-parallel media moving at velocities 1000, 2000, 3000, 4000, and 5000 km/s. A monochromatic radiation field, no internal emission, and coherent isotropic scattering are assumed; the results are presented graphically and briefly characterized. The inclusion of aberration and advection is shown to produce substantial changes in the mean intensities and outward fluxes, even when time dependency is neglected. Application of the results to models of light propagation through the rapidly expanding outer layers of supergiants, novae, supernovae, QSOs, etc. is recommended.en
dc.language.isoenen
dc.publisherAmerican Astronomical Societyen
dc.relation.urihttp://adsabs.harvard.edu/abs/1987ApJ...317..271Pen
dc.subjectAberrationen
dc.subjectAdvectionen
dc.subjectRadiative transferen
dc.subjectStellar atmospheresen
dc.subjectComputational astrophysicsen
dc.subjectFluid dynamicsen
dc.subjectVelocity distributionen
dc.titleAberration and advection effects in a plane-parallel medium in motionen
dc.typeArticleen
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