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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/2441
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dc.contributor.authorGhosh, K. K-
dc.contributor.authorSoundararajaperumal, S-
dc.date.accessioned2008-06-17T05:44:33Z-
dc.date.available2008-06-17T05:44:33Z-
dc.date.issued1992-11-
dc.identifier.citationMNRAS, Vol. 259, No. 1, pp. 175 - 190en
dc.identifier.urihttp://hdl.handle.net/2248/2441-
dc.description.abstractA spectra analysis of eight Seyfert galaxies shows that while seven have soft excesses in their spectra, with no low-energy absorption, ESO 140-G43 exhibits low energy absorption, and may have weak soft excess that is hidden by its 10 exp 21/sq cm absorber. It is suggested that soft excesses are a common feature of Seyfert galaxies, and soft excess detection depends on low-energy absorption in the line-of-sight to the source. This and other results obtained suggest that the fluorescence from warm material can produce a high fluorescence yield for the Fe lineen
dc.format.extent1685110 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherBlackwell Publishingen
dc.relation.urihttp://adsabs.harvard.edu/abs/1992MNRAS.259..175Gen
dc.subjectASTRONOMICAL SPECTROSCOPYen
dc.subjectMARKARIAN GALAXIESen
dc.subjectSEYFERT GALAXIESen
dc.subjectX RAY SPECTRAen
dc.subjectABSORPTION SPECTRAen
dc.subjectEMISSION SPECTRAen
dc.subjectEXOSAT SATELLITEen
dc.subjectGINGA SATELLITEen
dc.subjectSPACEBORNE ASTRONOMYen
dc.subjectSPECTRAL LINE WIDTHen
dc.titleX-ray spectra of Seyfert galaxiesen
dc.typeArticleen
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