Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136091837> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W3136091837 abstract "The fluorine abundance of the Carbon‐Enhanced Metal‐Poor (CEMP) star HE 1305+0132 has been derived by analysis of the molecular HF (1‐0) R9 line at 2.3357 μm in a high‐resolution (R = 50,000) spectrum obtained with the Phoenix spectrometer and Gemini‐South telescope. Our abundance analysis makes use of a CNO‐enhanced ATLAS12 model atmosphere characterized by a metallicity and CNO enhancements determined utilizing medium‐resolution (R = 3,000) optical and near‐IR spectra. The effective iron abundance is found to be [Fe/H] = −2.5, making HE 1305+0132 the most Fe‐deficient star, by more than an order of magnitude, for which the abundance of fluorine has been measured. Using spectral synthesis, we derive a super‐solar fluorine abundance of A(19F) = 4.96±0.21, corresponding to a relative abundance of [F/Fe] = +2.90. A single line of the Phillips C2 system is identified in our Phoenix spectrum, and along with multiple lines of the first‐overtone vibration‐rotation CO (3‐1) band head, C and O abundances of A(12C..." @default.
- W3136091837 created "2021-03-29" @default.
- W3136091837 creator A5007265287 @default.
- W3136091837 creator A5009584933 @default.
- W3136091837 creator A5017477701 @default.
- W3136091837 creator A5045265395 @default.
- W3136091837 creator A5059358944 @default.
- W3136091837 creator A5074311574 @default.
- W3136091837 date "2007-12-01" @default.
- W3136091837 modified "2023-09-23" @default.
- W3136091837 title "Fluorine In The Carbon-Enhanced Metal-Poor Star He 1305+0132" @default.
- W3136091837 hasPublicationYear "2007" @default.
- W3136091837 type Work @default.
- W3136091837 sameAs 3136091837 @default.
- W3136091837 citedByCount "0" @default.
- W3136091837 crossrefType "journal-article" @default.
- W3136091837 hasAuthorship W3136091837A5007265287 @default.
- W3136091837 hasAuthorship W3136091837A5009584933 @default.
- W3136091837 hasAuthorship W3136091837A5017477701 @default.
- W3136091837 hasAuthorship W3136091837A5045265395 @default.
- W3136091837 hasAuthorship W3136091837A5059358944 @default.
- W3136091837 hasAuthorship W3136091837A5074311574 @default.
- W3136091837 hasConcept C104779481 @default.
- W3136091837 hasConcept C107872376 @default.
- W3136091837 hasConcept C113196181 @default.
- W3136091837 hasConcept C121332964 @default.
- W3136091837 hasConcept C1276947 @default.
- W3136091837 hasConcept C140205800 @default.
- W3136091837 hasConcept C150846664 @default.
- W3136091837 hasConcept C159985019 @default.
- W3136091837 hasConcept C185592680 @default.
- W3136091837 hasConcept C191897082 @default.
- W3136091837 hasConcept C192562407 @default.
- W3136091837 hasConcept C44870925 @default.
- W3136091837 hasConcept C4839761 @default.
- W3136091837 hasConcept C505870484 @default.
- W3136091837 hasConcept C506198293 @default.
- W3136091837 hasConcept C77077793 @default.
- W3136091837 hasConcept C86803240 @default.
- W3136091837 hasConcept C99465377 @default.
- W3136091837 hasConceptScore W3136091837C104779481 @default.
- W3136091837 hasConceptScore W3136091837C107872376 @default.
- W3136091837 hasConceptScore W3136091837C113196181 @default.
- W3136091837 hasConceptScore W3136091837C121332964 @default.
- W3136091837 hasConceptScore W3136091837C1276947 @default.
- W3136091837 hasConceptScore W3136091837C140205800 @default.
- W3136091837 hasConceptScore W3136091837C150846664 @default.
- W3136091837 hasConceptScore W3136091837C159985019 @default.
- W3136091837 hasConceptScore W3136091837C185592680 @default.
- W3136091837 hasConceptScore W3136091837C191897082 @default.
- W3136091837 hasConceptScore W3136091837C192562407 @default.
- W3136091837 hasConceptScore W3136091837C44870925 @default.
- W3136091837 hasConceptScore W3136091837C4839761 @default.
- W3136091837 hasConceptScore W3136091837C505870484 @default.
- W3136091837 hasConceptScore W3136091837C506198293 @default.
- W3136091837 hasConceptScore W3136091837C77077793 @default.
- W3136091837 hasConceptScore W3136091837C86803240 @default.
- W3136091837 hasConceptScore W3136091837C99465377 @default.
- W3136091837 hasLocation W31360918371 @default.
- W3136091837 hasOpenAccess W3136091837 @default.
- W3136091837 hasPrimaryLocation W31360918371 @default.
- W3136091837 hasRelatedWork W1648108265 @default.
- W3136091837 hasRelatedWork W1650216608 @default.
- W3136091837 hasRelatedWork W1971554000 @default.
- W3136091837 hasRelatedWork W1982140013 @default.
- W3136091837 hasRelatedWork W1997062658 @default.
- W3136091837 hasRelatedWork W2014193045 @default.
- W3136091837 hasRelatedWork W2022607292 @default.
- W3136091837 hasRelatedWork W2054373342 @default.
- W3136091837 hasRelatedWork W2152841611 @default.
- W3136091837 hasRelatedWork W2160869170 @default.
- W3136091837 hasRelatedWork W2163951674 @default.
- W3136091837 hasRelatedWork W2555642657 @default.
- W3136091837 hasRelatedWork W3098000438 @default.
- W3136091837 hasRelatedWork W3098918376 @default.
- W3136091837 hasRelatedWork W3100514997 @default.
- W3136091837 hasRelatedWork W3102026945 @default.
- W3136091837 hasRelatedWork W3102356729 @default.
- W3136091837 hasRelatedWork W3103722656 @default.
- W3136091837 hasRelatedWork W3105404493 @default.
- W3136091837 hasVolume "211" @default.
- W3136091837 isParatext "false" @default.
- W3136091837 isRetracted "false" @default.
- W3136091837 magId "3136091837" @default.
- W3136091837 workType "article" @default.