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Evolution and CNO yields of Z = 10-5 stars and possible effects on carbon-enhanced metal-poor production

Autor
Gil Pons, P.; Doherty, C.; Lau, H. B.; Campbell, S.; Suda, T.; Guilani, S.; Gutierrez, J.; Lattanzio, J. C.
Tipus d'activitat
Article en revista
Revista
Astronomy and astrophysics
Data de publicació
2013-09
Volum
557
Pàgina inicial
106
Pàgina final
118Evolution and CNO yields of Z = 10-5 stars and possible effects on carbon-enhanced metal-poor production
DOI
https://doi.org/10.1051/0004-6361/201321127 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/24107 Obrir en finestra nova
Resum
Aims. Our main goals are to get a deeper insight into the evolution and final fates of intermediate-mass, extremely metal-poor (EMP) stars. We also aim to investigate the C, N, and O yields of these stars. Methods. Using the Monash University Stellar Evolution code MONSTAR we computed and analysed the evolution of stars of metallicity Z = 10-5 and masses between 4 and 9 M¿, from their main sequence until the late thermally pulsing (super) asymptotic giant branch, TP-(S)AGB phase. Results. Our...
Citació
Gil Pons, P. [et al.]. Evolution and CNO yields of Z = 10-5 stars and possible effects on carbon-enhanced metal-poor production. "Astronomy and astrophysics", Setembre 2013, vol. 557, p. 106-118Evolution and CNO yields of Z = 10-5 stars and possible effects on carbon-enhanced metal-poor production.
Paraules clau
stars: AGB and post-AGB / stars: abundances / stars: evolution
Grup de recerca
DF - Dinàmica de Fluids: formació d'estructures i aplicacions geofísiques

Participants

  • Gil Pons, Pilar  (autor)
  • Doherty, Carolyn L.  (autor)
  • Lau, Herbert B.  (autor)
  • Campbell, Simon W  (autor)
  • Suda, Takuma  (autor)
  • Guilani, Shervin Mansouri  (autor)
  • Gutierrez Cabello, Jorge Luis  (autor)
  • Lattanzio, John C.  (autor)

Arxius