Obscuration effects in super-soft-source X-ray spectra

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dc.contributor.authorNess, J-U
dc.contributor.authorOsborne, J P
dc.contributor.authorHenze, M
dc.contributor.authorDobrotka, A
dc.contributor.authorDrake, J J
dc.contributor.authorRibeiro, V A R M
dc.contributor.authorStarrfield, S
dc.contributor.authorKuulkers, E
dc.contributor.authorBehar, E
dc.contributor.authorHernanz, M
dc.contributor.authorSchwarz, G
dc.contributor.authorPage, K L
dc.contributor.authorBeardmore, A P
dc.contributor.authorBode, M F
dc.date.accessioned2021-10-08T11:01:10Z
dc.date.available2021-10-08T11:01:10Z
dc.date.issued2013
dc.description.abstractContext. Super-soft-source (SSS) X-ray spectra are blackbody-like spectra with effective temperatures ~3−7 × 105 K and luminosities of 1035−38 erg s-1. Grating spectra of SSS and novae in outburst that show SSS type spectra display atmospheric absorption lines. Radiation transport atmosphere models can be used to derive physical parameters. Blue-shifted absorption lines suggest that hydrostatic equilibrium is an insufficient assumption, and more sophisticated models are required.
dc.identifier.apacitationNess, J., Osborne, J. P., Henze, M., Dobrotka, A., Drake, J. J., Ribeiro, V. A. R. M., ... Bode, M. F. (2013). Obscuration effects in super-soft-source X-ray spectra. <i>Astronomy and Astrophysics</i>, 559(4), A50 - 177. http://hdl.handle.net/11427/35099en_ZA
dc.identifier.chicagocitationNess, J-U, J P Osborne, M Henze, A Dobrotka, J J Drake, V A R M Ribeiro, S Starrfield, et al "Obscuration effects in super-soft-source X-ray spectra." <i>Astronomy and Astrophysics</i> 559, 4. (2013): A50 - 177. http://hdl.handle.net/11427/35099en_ZA
dc.identifier.citationNess, J., Osborne, J.P., Henze, M., Dobrotka, A., Drake, J.J., Ribeiro, V.A.R.M., Starrfield, S. & Kuulkers, E. et al. 2013. Obscuration effects in super-soft-source X-ray spectra. <i>Astronomy and Astrophysics.</i> 559(4):A50 - 177. http://hdl.handle.net/11427/35099en_ZA
dc.identifier.issn0004-6361
dc.identifier.issn1432-0746
dc.identifier.ris TY - Journal Article AU - Ness, J-U AU - Osborne, J P AU - Henze, M AU - Dobrotka, A AU - Drake, J J AU - Ribeiro, V A R M AU - Starrfield, S AU - Kuulkers, E AU - Behar, E AU - Hernanz, M AU - Schwarz, G AU - Page, K L AU - Beardmore, A P AU - Bode, M F AB - Context. Super-soft-source (SSS) X-ray spectra are blackbody-like spectra with effective temperatures ~3−7 × 105 K and luminosities of 1035−38 erg s-1. Grating spectra of SSS and novae in outburst that show SSS type spectra display atmospheric absorption lines. Radiation transport atmosphere models can be used to derive physical parameters. Blue-shifted absorption lines suggest that hydrostatic equilibrium is an insufficient assumption, and more sophisticated models are required. DA - 2013 DB - OpenUCT DP - University of Cape Town IS - 4 J1 - Astronomy and Astrophysics LK - https://open.uct.ac.za PY - 2013 SM - 0004-6361 SM - 1432-0746 T1 - Obscuration effects in super-soft-source X-ray spectra TI - Obscuration effects in super-soft-source X-ray spectra UR - http://hdl.handle.net/11427/35099 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/35099
dc.identifier.vancouvercitationNess J, Osborne JP, Henze M, Dobrotka A, Drake JJ, Ribeiro VARM, et al. Obscuration effects in super-soft-source X-ray spectra. Astronomy and Astrophysics. 2013;559(4):A50 - 177. http://hdl.handle.net/11427/35099.en_ZA
dc.language.isoeng
dc.publisher.departmentDepartment of Astronomy
dc.publisher.facultyFaculty of Science
dc.sourceAstronomy and Astrophysics
dc.source.journalissue4
dc.source.journalvolume559
dc.source.paginationA50 - 177
dc.source.urihttps://dx.doi.org/10.1051/0004-6361/201322415
dc.subject.othernovae, cataclysmic variables
dc.subject.otherX-rays: binaries
dc.subject.otherbinaries: eclipsing
dc.titleObscuration effects in super-soft-source X-ray spectra
dc.typeJournal Article
uct.type.publicationResearch
uct.type.resourceJournal Article
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