Matches in SemOpenAlex for { <https://semopenalex.org/work/W2753936044> ?p ?o ?g. }
- W2753936044 endingPage "A132" @default.
- W2753936044 startingPage "A132" @default.
- W2753936044 abstract "Context. Recent observations suggest a double-branch behaviour of Li/H versus metallicity in the local thick and thin discs. This is reminiscent of the corresponding O/Fe versus Fe/H behaviour, which has been explained as resulting from radial migration in the Milky Way disc. Aims. We study here the role of radial migration in shaping these observations. Methods. We use a semi-analytical model of disc evolution with updated chemical yields and parameterised radial migration. We explore the cases of long-lived (red giants of a few Gy lifetime) and shorter-lived (asymptotic giant branch stars of several 10 8 yr) stellar sources of Li, as well as those of low and high primordial Li. We show that both factors play a key role in the overall Li evolution. Results. We find that the observed two-branch Li behaviour is only directly obtained in the case of long-lived stellar Li sources and low primordial Li. In all other cases, the data imply systematic Li depletion in stellar envelopes, thus no simple picture of the Li evolution can be obtained. This concerns also the reported Li/H decrease at supersolar metallicities." @default.
- W2753936044 created "2017-09-15" @default.
- W2753936044 creator A5037229124 @default.
- W2753936044 creator A5039456441 @default.
- W2753936044 creator A5042033276 @default.
- W2753936044 creator A5075034834 @default.
- W2753936044 creator A5089972304 @default.
- W2753936044 date "2017-10-01" @default.
- W2753936044 modified "2023-10-18" @default.
- W2753936044 title "The AMBRE project: a study of Li evolution in the Galactic thin and thick discs" @default.
- W2753936044 cites W1525919886 @default.
- W2753936044 cites W1972811725 @default.
- W2753936044 cites W1975889887 @default.
- W2753936044 cites W1987861871 @default.
- W2753936044 cites W1996507000 @default.
- W2753936044 cites W2002652818 @default.
- W2753936044 cites W2025340613 @default.
- W2753936044 cites W2032283725 @default.
- W2753936044 cites W2034342280 @default.
- W2753936044 cites W2063065559 @default.
- W2753936044 cites W2071010916 @default.
- W2753936044 cites W2077276586 @default.
- W2753936044 cites W2096576996 @default.
- W2753936044 cites W2097111096 @default.
- W2753936044 cites W2125174497 @default.
- W2753936044 cites W2126198063 @default.
- W2753936044 cites W2159089370 @default.
- W2753936044 cites W2160540079 @default.
- W2753936044 cites W2169344843 @default.
- W2753936044 cites W3095278255 @default.
- W2753936044 cites W3099243461 @default.
- W2753936044 cites W3100474944 @default.
- W2753936044 cites W3100544249 @default.
- W2753936044 cites W3100697293 @default.
- W2753936044 cites W3101395831 @default.
- W2753936044 cites W3102147805 @default.
- W2753936044 cites W3102689383 @default.
- W2753936044 cites W3103246553 @default.
- W2753936044 cites W3105643823 @default.
- W2753936044 cites W3106147070 @default.
- W2753936044 cites W3106412820 @default.
- W2753936044 cites W3124019096 @default.
- W2753936044 cites W4236105399 @default.
- W2753936044 cites W4293675661 @default.
- W2753936044 cites W4294570135 @default.
- W2753936044 cites W4297439940 @default.
- W2753936044 cites W4300680226 @default.
- W2753936044 doi "https://doi.org/10.1051/0004-6361/201731188" @default.
- W2753936044 hasPublicationYear "2017" @default.
- W2753936044 type Work @default.
- W2753936044 sameAs 2753936044 @default.
- W2753936044 citedByCount "30" @default.
- W2753936044 countsByYear W27539360442018 @default.
- W2753936044 countsByYear W27539360442019 @default.
- W2753936044 countsByYear W27539360442020 @default.
- W2753936044 countsByYear W27539360442021 @default.
- W2753936044 countsByYear W27539360442022 @default.
- W2753936044 countsByYear W27539360442023 @default.
- W2753936044 crossrefType "journal-article" @default.
- W2753936044 hasAuthorship W2753936044A5037229124 @default.
- W2753936044 hasAuthorship W2753936044A5039456441 @default.
- W2753936044 hasAuthorship W2753936044A5042033276 @default.
- W2753936044 hasAuthorship W2753936044A5075034834 @default.
- W2753936044 hasAuthorship W2753936044A5089972304 @default.
- W2753936044 hasBestOaLocation W27539360441 @default.
- W2753936044 hasConcept C121332964 @default.
- W2753936044 hasConcept C127313418 @default.
- W2753936044 hasConcept C1276947 @default.
- W2753936044 hasConcept C150846664 @default.
- W2753936044 hasConcept C151730666 @default.
- W2753936044 hasConcept C181313176 @default.
- W2753936044 hasConcept C2779343474 @default.
- W2753936044 hasConcept C2781052365 @default.
- W2753936044 hasConcept C2994569158 @default.
- W2753936044 hasConcept C44870925 @default.
- W2753936044 hasConcept C555520305 @default.
- W2753936044 hasConcept C85837739 @default.
- W2753936044 hasConcept C98444146 @default.
- W2753936044 hasConcept C99465377 @default.
- W2753936044 hasConceptScore W2753936044C121332964 @default.
- W2753936044 hasConceptScore W2753936044C127313418 @default.
- W2753936044 hasConceptScore W2753936044C1276947 @default.
- W2753936044 hasConceptScore W2753936044C150846664 @default.
- W2753936044 hasConceptScore W2753936044C151730666 @default.
- W2753936044 hasConceptScore W2753936044C181313176 @default.
- W2753936044 hasConceptScore W2753936044C2779343474 @default.
- W2753936044 hasConceptScore W2753936044C2781052365 @default.
- W2753936044 hasConceptScore W2753936044C2994569158 @default.
- W2753936044 hasConceptScore W2753936044C44870925 @default.
- W2753936044 hasConceptScore W2753936044C555520305 @default.
- W2753936044 hasConceptScore W2753936044C85837739 @default.
- W2753936044 hasConceptScore W2753936044C98444146 @default.
- W2753936044 hasConceptScore W2753936044C99465377 @default.
- W2753936044 hasLocation W27539360441 @default.
- W2753936044 hasLocation W27539360442 @default.
- W2753936044 hasLocation W27539360443 @default.
- W2753936044 hasLocation W27539360444 @default.
- W2753936044 hasLocation W27539360445 @default.