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DC Field | Value | Language |
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dc.contributor.author | Srinivasa Rao, M | - |
dc.date.accessioned | 2008-09-04T10:25:27Z | - |
dc.date.available | 2008-09-04T10:25:27Z | - |
dc.date.issued | 2006-09 | - |
dc.identifier.citation | Monthly Notices of the Royal Astronomical Society, Vol. 371, No. 1, pp. 303 - 311 | en |
dc.identifier.issn | 0035-8711 | - |
dc.identifier.uri | http://hdl.handle.net/2248/3348 | - |
dc.description.abstract | We have studied the effects of partial frequency redistribution function with angle-averaged RII-A in irradiated and moving atmospheres of close binary components. We have considered the atmospheric extension of the primary component to be twice the radius of the primary component in a close binary system. We have considered two cases: (i) when the atmosphere is at rest and (ii) when the atmosphere is moving. In both the cases, we have computed the line profiles along the line of sight for a given optical depth. The irradiation from the secondary component is assumed to be one, five and 10 times the self-radiation. The line fluxes in the line of sight are calculated by using the total source functions due to self-radiation of the primary component and due to the irradiation from the secondary component. We have noted double-peaked emission lines in the case of a static medium and a reduction of emission peaks in the case of velocity field. | en |
dc.language.iso | en | en |
dc.publisher | Royal Astronomical Society | en |
dc.relation.uri | http://dx.doi.org/10.1111/j.1365-2966.2006.10651.x | en |
dc.subject | Radiative Transfer | en |
dc.subject | Binaries: Close | en |
dc.title | Theoretical study of partial frequency redistribution function in irradiated, moving atmospheres of close binary components | en |
dc.type | Article | en |
Appears in Collections: | IIAP Publications |
Files in This Item:
File | Description | Size | Format | |
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Theoretical study of partial frequency redistribution function in irradiated, moving atmospheres of close binary components | 336.12 kB | Adobe PDF | View/Open |
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