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dc.contributor.authorRamspeck, M.
dc.contributor.authorHaas, S.
dc.contributor.authorNapiwotzki, R.
dc.contributor.authorHeber, U.
dc.contributor.authorDeetjen, J.
dc.contributor.authorDreizler, S.
dc.date.accessioned2008-06-27T14:14:42Z
dc.date.available2008-06-27T14:14:42Z
dc.date.issued2003
dc.identifier.citationRamspeck , M , Haas , S , Napiwotzki , R , Heber , U , Deetjen , J & Dreizler , S 2003 , NLTE Spectral Analysis of Iron Group Elements in the Hot Subluminous O-star BD+28 4211 . in In: Stellar Atmosphere Modeling - ASP Conf Series 288 . Astronomical Society of the Pacific , pp. 161-164 .
dc.identifier.isbn1-58381-131-1
dc.identifier.isbn978-1-58381-623-3
dc.identifier.otherPURE: 151488
dc.identifier.otherPURE UUID: 195a58a9-6f8b-4cc9-817e-e329bb40f520
dc.identifier.otherdspace: 2299/2149
dc.identifier.urihttp://hdl.handle.net/2299/2149
dc.descriptionOriginal paper can be found at: http://www.astrosociety.org/pubs/cs/286.html Copyright ASP
dc.description.abstractAn analysis of UV spectra of BD+28circ4211 obtained with the STIS spectrograph onboard the HST is presented. The spectral analysis is based on NLTE model calculation, which deal with the lineblanketing of iron group elements in great detail. Improved model atoms for iron group elements were set up and new interband cross sections were calculated. Comparison with observation allowed, Mn and Cr lines to be identified for the first time. The abundances of Fe, Ni, Cr and Mn are determined and point to the presence of diffusion processes in the atmosphere of BD+28circ4211.en
dc.language.isoeng
dc.publisherAstronomical Society of the Pacific
dc.relation.ispartofIn: Stellar Atmosphere Modeling - ASP Conf Series 288
dc.rightsOpen
dc.titleNLTE Spectral Analysis of Iron Group Elements in the Hot Subluminous O-star BD+28 4211en
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.relation.schoolSchool of Physics, Astronomy and Mathematics
dcterms.dateAccepted2003
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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