Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017297493> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2017297493 abstract "An understanding of the empirical correlation between the strength of the UV upturn and the metallicity of luminous elliptical galaxies (Burstein and coworkers) is vital in the study of the evolution of elliptical galaxies. We support a modestly old (15-20 Gyr), metal-rich hypothesis ([Fe/H] 0) for the UV sources in UV upturn galaxies as an alternative to the old (20 Gyr), metal-poor ([Fe/H] -1.0) hypothesis of Park & Lee. This preliminary result of our population synthesis is based on a Gaussian mass distribution on the horizontal branch and a complete library of stellar evolution tracks, both of which are crucial in producing UV light in the metal-rich systems. The metal-rich hypothesis has an advantage over the metal-poor one not only because it explains the UV upturn-metallicity relation but also because it requires neither an uncomfortably large age nor a large age span for elliptical galaxies. We suggest several observational tests to constrain the metallicity of the UV sources." @default.
- W2017297493 created "2016-06-24" @default.
- W2017297493 creator A5016591325 @default.
- W2017297493 creator A5033436895 @default.
- W2017297493 creator A5048944122 @default.
- W2017297493 creator A5061195074 @default.
- W2017297493 date "1995-11-10" @default.
- W2017297493 modified "2023-09-27" @default.
- W2017297493 title "Observational Tests for Ultraviolet Sources in Elliptical Galaxies" @default.
- W2017297493 cites W1843615779 @default.
- W2017297493 cites W1969717379 @default.
- W2017297493 cites W1972577012 @default.
- W2017297493 cites W1976127959 @default.
- W2017297493 cites W1977457396 @default.
- W2017297493 cites W1988147641 @default.
- W2017297493 cites W1998494018 @default.
- W2017297493 cites W2002175961 @default.
- W2017297493 cites W2011639947 @default.
- W2017297493 cites W2029438261 @default.
- W2017297493 cites W2034180782 @default.
- W2017297493 cites W2034723625 @default.
- W2017297493 cites W2053552904 @default.
- W2017297493 cites W2070304421 @default.
- W2017297493 cites W2070461691 @default.
- W2017297493 cites W2077059133 @default.
- W2017297493 cites W2079419708 @default.
- W2017297493 cites W2080114077 @default.
- W2017297493 cites W2094017243 @default.
- W2017297493 cites W2142781878 @default.
- W2017297493 cites W4235919174 @default.
- W2017297493 doi "https://doi.org/10.1086/309749" @default.
- W2017297493 hasPublicationYear "1995" @default.
- W2017297493 type Work @default.
- W2017297493 sameAs 2017297493 @default.
- W2017297493 citedByCount "8" @default.
- W2017297493 countsByYear W20172974932012 @default.
- W2017297493 crossrefType "journal-article" @default.
- W2017297493 hasAuthorship W2017297493A5016591325 @default.
- W2017297493 hasAuthorship W2017297493A5033436895 @default.
- W2017297493 hasAuthorship W2017297493A5048944122 @default.
- W2017297493 hasAuthorship W2017297493A5061195074 @default.
- W2017297493 hasBestOaLocation W20172974931 @default.
- W2017297493 hasConcept C121332964 @default.
- W2017297493 hasConcept C125857072 @default.
- W2017297493 hasConcept C1276947 @default.
- W2017297493 hasConcept C174802034 @default.
- W2017297493 hasConcept C2778623024 @default.
- W2017297493 hasConcept C2908647359 @default.
- W2017297493 hasConcept C2994569158 @default.
- W2017297493 hasConcept C44870925 @default.
- W2017297493 hasConcept C71924100 @default.
- W2017297493 hasConcept C871022 @default.
- W2017297493 hasConcept C98444146 @default.
- W2017297493 hasConcept C99454951 @default.
- W2017297493 hasConcept C99465377 @default.
- W2017297493 hasConceptScore W2017297493C121332964 @default.
- W2017297493 hasConceptScore W2017297493C125857072 @default.
- W2017297493 hasConceptScore W2017297493C1276947 @default.
- W2017297493 hasConceptScore W2017297493C174802034 @default.
- W2017297493 hasConceptScore W2017297493C2778623024 @default.
- W2017297493 hasConceptScore W2017297493C2908647359 @default.
- W2017297493 hasConceptScore W2017297493C2994569158 @default.
- W2017297493 hasConceptScore W2017297493C44870925 @default.
- W2017297493 hasConceptScore W2017297493C71924100 @default.
- W2017297493 hasConceptScore W2017297493C871022 @default.
- W2017297493 hasConceptScore W2017297493C98444146 @default.
- W2017297493 hasConceptScore W2017297493C99454951 @default.
- W2017297493 hasConceptScore W2017297493C99465377 @default.
- W2017297493 hasIssue "2" @default.
- W2017297493 hasLocation W20172974931 @default.
- W2017297493 hasOpenAccess W2017297493 @default.
- W2017297493 hasPrimaryLocation W20172974931 @default.
- W2017297493 hasRelatedWork W1490124049 @default.
- W2017297493 hasRelatedWork W1843615779 @default.
- W2017297493 hasRelatedWork W1972289971 @default.
- W2017297493 hasRelatedWork W1972802424 @default.
- W2017297493 hasRelatedWork W1988406213 @default.
- W2017297493 hasRelatedWork W1998494018 @default.
- W2017297493 hasRelatedWork W2034723625 @default.
- W2017297493 hasRelatedWork W2061216588 @default.
- W2017297493 hasRelatedWork W2073270897 @default.
- W2017297493 hasRelatedWork W2078834574 @default.
- W2017297493 hasRelatedWork W2080114077 @default.
- W2017297493 hasRelatedWork W2089191176 @default.
- W2017297493 hasRelatedWork W2142781878 @default.
- W2017297493 hasRelatedWork W2310011238 @default.
- W2017297493 hasRelatedWork W3101486016 @default.
- W2017297493 hasRelatedWork W3103590648 @default.
- W2017297493 hasRelatedWork W3104792581 @default.
- W2017297493 hasRelatedWork W3105041915 @default.
- W2017297493 hasRelatedWork W3124751769 @default.
- W2017297493 hasVolume "453" @default.
- W2017297493 isParatext "false" @default.
- W2017297493 isRetracted "false" @default.
- W2017297493 magId "2017297493" @default.
- W2017297493 workType "article" @default.