dc.contributor.author | Kobayashi, Chiaki | |
dc.contributor.author | Izutani, Natsuko | |
dc.contributor.author | Karakas, Amanda I. | |
dc.contributor.author | Yoshida, Takashi | |
dc.contributor.author | Yong, David | |
dc.contributor.author | Umeda, Hideyuki | |
dc.date.accessioned | 2011-12-20T13:01:02Z | |
dc.date.available | 2011-12-20T13:01:02Z | |
dc.date.issued | 2011-10-01 | |
dc.identifier.citation | Kobayashi , C , Izutani , N , Karakas , A I , Yoshida , T , Yong , D & Umeda , H 2011 , ' Evolution of fluorine in the galaxy with the v-process ' , Astrophysical Journal Letters , vol. 739 , no. 2 , L57 . https://doi.org/10.1088/2041-8205/739/2/L57 | |
dc.identifier.issn | 2041-8213 | |
dc.identifier.other | ORCID: /0000-0002-4343-0487/work/62750435 | |
dc.identifier.uri | http://hdl.handle.net/2299/7409 | |
dc.description.abstract | We calculate the evolution of fluorine in the solar neighborhood with the v-process of core-collapse supernovae, the results of which are in good agreement with the observations of field stars. The v-process operating in supernovae causes the [F/O] ratio to plateau at [O/H] less than or similar to-1.2,followed by a rapid increase toward [O/H] similar to-0.5 from the contribution of asymptotic giant branch stars. The plateau value of [F/O] depends on the neutrino luminosity released by core-collapse supernovae and may be constrained by using future observations of field stars at low metallicities. For globular clusters, the handful of [F/O] measurements suggest that the relative contribution from low-mass supernovae is smaller in these systems than in the field. | en |
dc.format.extent | 4 | |
dc.format.extent | 149606 | |
dc.language.iso | eng | |
dc.relation.ispartof | Astrophysical Journal Letters | |
dc.subject | Galaxy: abundances | |
dc.subject | Galaxy: evolution | |
dc.subject | stars: abundances | |
dc.subject | stars: AGB and post-AGB | |
dc.subject | supernovae: general | |
dc.subject | GALACTIC CHEMICAL EVOLUTION | |
dc.subject | GIANT BRANCH STARS | |
dc.subject | POPULATION-III SUPERNOVAE | |
dc.subject | CORE-COLLAPSE SUPERNOVAE | |
dc.subject | R-PROCESS ELEMENTS | |
dc.subject | METAL-POOR STARS | |
dc.subject | WOLF-RAYET STARS | |
dc.subject | MASSIVE STARS | |
dc.subject | MILKY-WAY | |
dc.subject | NEUTRINO NUCLEOSYNTHESIS | |
dc.title | Evolution of fluorine in the galaxy with the v-process | en |
dc.contributor.institution | Centre for Astrophysics Research (CAR) | |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.contributor.institution | Department of Physics, Astronomy and Mathematics | |
dc.description.status | Peer reviewed | |
dc.identifier.url | http://www.scopus.com/inward/record.url?scp=80053479386&partnerID=8YFLogxK | |
rioxxterms.versionofrecord | 10.1088/2041-8205/739/2/L57 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |