Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100569814> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W3100569814 endingPage "43" @default.
- W3100569814 startingPage "43" @default.
- W3100569814 abstract "X-ray grating observations have revealed great detail in the spectra of Novae in the Super Soft Source (SSS) phase. Notable features in the SSS spectra are blue-shifted absorption lines, P-Cygni line profiles, and the absence of strong ionization edges, all of which are indicators of an expanding atmosphere. We present, and make publicly available, a set of 672 wind-type (WT) synthetic spectra, obtained from the expanding NLTE SSS models introduced in Van Rossum 2010 with the PHOENIX stellar atmosphere code. The set presented in this paper is limited to solar abundances with the aim to focus on the basic model parameters and their effect on the spectra, providing the basis upon which abundance effects can be studied using a much bigger non-solar set in the next paper in this series. We fit the WT spectra to the five grating spectra taken in the SSS phase of nova V4743 Sgr 2003 as an example application of the WT models. Within the limits of solar abundances we demonstrate that the following parameters are constrained by the data (in order of decreasing accuracy): column density N_H, bolometric luminosity L_bol, effective temperature T_eff, white dwarf radius R, wind asymptotic velocity v_inf, and the mass-loss rate M_dot. The models are also sensitive to the assumed white dwarf mass M_wd but the effect on the spectra can largely be compensated by the other model parameters. The WT spectra with solar abundances fit the data better than abundance optimized hydro-static models." @default.
- W3100569814 created "2020-11-23" @default.
- W3100569814 creator A5085068921 @default.
- W3100569814 date "2012-08-13" @default.
- W3100569814 modified "2023-09-30" @default.
- W3100569814 title "A PUBLIC SET OF SYNTHETIC SPECTRA FROM EXPANDING ATMOSPHERES FOR X-RAY NOVAE. I. SOLAR ABUNDANCES" @default.
- W3100569814 cites W1979416015 @default.
- W3100569814 cites W1992015258 @default.
- W3100569814 cites W2009036541 @default.
- W3100569814 cites W2034657416 @default.
- W3100569814 cites W2086852367 @default.
- W3100569814 cites W2119994113 @default.
- W3100569814 doi "https://doi.org/10.1088/0004-637x/756/1/43" @default.
- W3100569814 hasPublicationYear "2012" @default.
- W3100569814 type Work @default.
- W3100569814 sameAs 3100569814 @default.
- W3100569814 citedByCount "21" @default.
- W3100569814 countsByYear W31005698142013 @default.
- W3100569814 countsByYear W31005698142015 @default.
- W3100569814 countsByYear W31005698142016 @default.
- W3100569814 countsByYear W31005698142017 @default.
- W3100569814 countsByYear W31005698142018 @default.
- W3100569814 countsByYear W31005698142020 @default.
- W3100569814 countsByYear W31005698142021 @default.
- W3100569814 countsByYear W31005698142023 @default.
- W3100569814 crossrefType "journal-article" @default.
- W3100569814 hasAuthorship W3100569814A5085068921 @default.
- W3100569814 hasBestOaLocation W31005698141 @default.
- W3100569814 hasConcept C121332964 @default.
- W3100569814 hasConcept C1276947 @default.
- W3100569814 hasConcept C13565188 @default.
- W3100569814 hasConcept C145148216 @default.
- W3100569814 hasConcept C150846664 @default.
- W3100569814 hasConcept C153294291 @default.
- W3100569814 hasConcept C197445014 @default.
- W3100569814 hasConcept C198291218 @default.
- W3100569814 hasConcept C44870925 @default.
- W3100569814 hasConcept C4839761 @default.
- W3100569814 hasConcept C62520636 @default.
- W3100569814 hasConcept C65440619 @default.
- W3100569814 hasConceptScore W3100569814C121332964 @default.
- W3100569814 hasConceptScore W3100569814C1276947 @default.
- W3100569814 hasConceptScore W3100569814C13565188 @default.
- W3100569814 hasConceptScore W3100569814C145148216 @default.
- W3100569814 hasConceptScore W3100569814C150846664 @default.
- W3100569814 hasConceptScore W3100569814C153294291 @default.
- W3100569814 hasConceptScore W3100569814C197445014 @default.
- W3100569814 hasConceptScore W3100569814C198291218 @default.
- W3100569814 hasConceptScore W3100569814C44870925 @default.
- W3100569814 hasConceptScore W3100569814C4839761 @default.
- W3100569814 hasConceptScore W3100569814C62520636 @default.
- W3100569814 hasConceptScore W3100569814C65440619 @default.
- W3100569814 hasIssue "1" @default.
- W3100569814 hasLocation W31005698141 @default.
- W3100569814 hasLocation W31005698142 @default.
- W3100569814 hasLocation W31005698143 @default.
- W3100569814 hasOpenAccess W3100569814 @default.
- W3100569814 hasPrimaryLocation W31005698141 @default.
- W3100569814 hasRelatedWork W1537167853 @default.
- W3100569814 hasRelatedWork W1541158114 @default.
- W3100569814 hasRelatedWork W1767186549 @default.
- W3100569814 hasRelatedWork W1972018787 @default.
- W3100569814 hasRelatedWork W2050524771 @default.
- W3100569814 hasRelatedWork W2073679003 @default.
- W3100569814 hasRelatedWork W3100552454 @default.
- W3100569814 hasRelatedWork W3104353770 @default.
- W3100569814 hasRelatedWork W3187671553 @default.
- W3100569814 hasRelatedWork W4301261950 @default.
- W3100569814 hasVolume "756" @default.
- W3100569814 isParatext "false" @default.
- W3100569814 isRetracted "false" @default.
- W3100569814 magId "3100569814" @default.
- W3100569814 workType "article" @default.