Matches in SemOpenAlex for { <https://semopenalex.org/work/W2013882323> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2013882323 endingPage "734" @default.
- W2013882323 startingPage "720" @default.
- W2013882323 abstract "New spectroscopic observations, including the optical and near-infrared ranges, have been obtained for a sample of Hii regions located towards the Galactic anticentre. The sample includes H ii regions with known galactocentric distances, their ionizing stars having been clearly identified from previous work. The spectra correspond to low-to-intermediate excitation nebulae, ionized by one/few late O/early B star(s). The global parameters of the regions, as well as their physical parameters such as electron density and temperature, are presented. Abundances have been computed using direct (spectroscopic) determinations of the electron temperature for some of the objects or alternatively assuming an adopted electron temperature derived from photoionization model fitting. Overall, the data appear to show a substantially flat gradient for the nitrogen abundance, going up to 18 kpc of galactocentric distance, as well as a mild gradient, if any, for oxygen. The data points for sulphur, although less numerous, give abundances which are consistent with the behaviour observed for the other elements. The N/O ratio also presents a very flat gradient across the outer Galaxy, with a value similar to the one derived from observations of optical emission lines of H ii regions in the solar neighbourhood." @default.
- W2013882323 created "2016-06-24" @default.
- W2013882323 creator A5011894065 @default.
- W2013882323 creator A5017321214 @default.
- W2013882323 date "1996-06-01" @default.
- W2013882323 modified "2023-10-13" @default.
- W2013882323 title "The chemical composition of H ii regions in the outer Galaxy" @default.
- W2013882323 doi "https://doi.org/10.1093/mnras/280.3.720" @default.
- W2013882323 hasPublicationYear "1996" @default.
- W2013882323 type Work @default.
- W2013882323 sameAs 2013882323 @default.
- W2013882323 citedByCount "191" @default.
- W2013882323 countsByYear W20138823232012 @default.
- W2013882323 countsByYear W20138823232013 @default.
- W2013882323 countsByYear W20138823232014 @default.
- W2013882323 countsByYear W20138823232015 @default.
- W2013882323 countsByYear W20138823232016 @default.
- W2013882323 countsByYear W20138823232017 @default.
- W2013882323 countsByYear W20138823232018 @default.
- W2013882323 countsByYear W20138823232019 @default.
- W2013882323 countsByYear W20138823232020 @default.
- W2013882323 countsByYear W20138823232021 @default.
- W2013882323 countsByYear W20138823232022 @default.
- W2013882323 countsByYear W20138823232023 @default.
- W2013882323 crossrefType "journal-article" @default.
- W2013882323 hasAuthorship W2013882323A5011894065 @default.
- W2013882323 hasAuthorship W2013882323A5017321214 @default.
- W2013882323 hasBestOaLocation W20138823231 @default.
- W2013882323 hasConcept C121332964 @default.
- W2013882323 hasConcept C125485243 @default.
- W2013882323 hasConcept C125857072 @default.
- W2013882323 hasConcept C1276947 @default.
- W2013882323 hasConcept C145148216 @default.
- W2013882323 hasConcept C147120987 @default.
- W2013882323 hasConcept C150846664 @default.
- W2013882323 hasConcept C158749347 @default.
- W2013882323 hasConcept C198291218 @default.
- W2013882323 hasConcept C22175881 @default.
- W2013882323 hasConcept C26141928 @default.
- W2013882323 hasConcept C2778042268 @default.
- W2013882323 hasConcept C44870925 @default.
- W2013882323 hasConcept C4839761 @default.
- W2013882323 hasConcept C62520636 @default.
- W2013882323 hasConcept C96141758 @default.
- W2013882323 hasConcept C98444146 @default.
- W2013882323 hasConceptScore W2013882323C121332964 @default.
- W2013882323 hasConceptScore W2013882323C125485243 @default.
- W2013882323 hasConceptScore W2013882323C125857072 @default.
- W2013882323 hasConceptScore W2013882323C1276947 @default.
- W2013882323 hasConceptScore W2013882323C145148216 @default.
- W2013882323 hasConceptScore W2013882323C147120987 @default.
- W2013882323 hasConceptScore W2013882323C150846664 @default.
- W2013882323 hasConceptScore W2013882323C158749347 @default.
- W2013882323 hasConceptScore W2013882323C198291218 @default.
- W2013882323 hasConceptScore W2013882323C22175881 @default.
- W2013882323 hasConceptScore W2013882323C26141928 @default.
- W2013882323 hasConceptScore W2013882323C2778042268 @default.
- W2013882323 hasConceptScore W2013882323C44870925 @default.
- W2013882323 hasConceptScore W2013882323C4839761 @default.
- W2013882323 hasConceptScore W2013882323C62520636 @default.
- W2013882323 hasConceptScore W2013882323C96141758 @default.
- W2013882323 hasConceptScore W2013882323C98444146 @default.
- W2013882323 hasIssue "3" @default.
- W2013882323 hasLocation W20138823231 @default.
- W2013882323 hasOpenAccess W2013882323 @default.
- W2013882323 hasPrimaryLocation W20138823231 @default.
- W2013882323 hasRelatedWork W1963877390 @default.
- W2013882323 hasRelatedWork W1968921373 @default.
- W2013882323 hasRelatedWork W2091887090 @default.
- W2013882323 hasRelatedWork W2104900374 @default.
- W2013882323 hasRelatedWork W2351809388 @default.
- W2013882323 hasRelatedWork W2374755108 @default.
- W2013882323 hasRelatedWork W2387562484 @default.
- W2013882323 hasRelatedWork W2530524105 @default.
- W2013882323 hasRelatedWork W2908899511 @default.
- W2013882323 hasRelatedWork W4242477352 @default.
- W2013882323 hasVolume "280" @default.
- W2013882323 isParatext "false" @default.
- W2013882323 isRetracted "false" @default.
- W2013882323 magId "2013882323" @default.
- W2013882323 workType "article" @default.