Carregant...
Carregant...

Vés al contingut (premeu Retorn)

The age-metallicity relation in the solar neighbourhood from a pilot sample of white dwarf-main sequence binaries

Autor
Rebassa, A.; Anguiano, B.; Garcia-berro, E.; Freeman, K.; Cojocaru, E.; Manser, C.; Pala, A.; Gänsicke, B. T.; Liu, X.
Tipus d'activitat
Article en revista
Revista
Monthly notices of the Royal Astronomical Society
Data de publicació
2016-12-01
Volum
463
Número
2
Pàgina inicial
1137
Pàgina final
1143
DOI
https://doi.org/10.1093/mnras/stw2021 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/103078 Obrir en finestra nova
https://arxiv.org/pdf/1608.03064.pdf Obrir en finestra nova
URL
http://mnras.oxfordjournals.org/content/463/2/1137 Obrir en finestra nova
Resum
The age–metallicity relation (AMR) is a fundamental observational constraint for understanding how the Galactic disc formed and evolved chemically in time. However, there is not yet an agreement on the observational properties of the AMR for the solar neighbourhood, primarily due to the difficulty in obtaining accurate stellar ages for individual field stars. We have started an observational campaign for providing the much needed observational input by using wide white-dwarf–main-sequence (W...
Citació
Rebassa, A., Anguiano, B., Garcia-berro, E., Freeman, K., Cojocaru, E., Manser, C., Pala, A., Gänsicke, B. T., Liu, X. The age-metallicity relation in the solar neighbourhood from a pilot sample of white dwarf-main sequence binaries. "Monthly notices of the Royal Astronomical Society", 1 Desembre 2016, vol. 463, núm. 2, p. 1137-1143.
Paraules clau
binaries: spectroscopic, solar neighbourhood, stars: abundances, stars: low-mass, white dwarfs
Grup de recerca
GAA - Grup d'Astronomia i Astrofísica

Participants

  • Rebassa Mansergas, Alberto  (autor)
  • Anguiano, B.  (autor)
  • Garcia-berro Montilla, Enrique  (autor)
  • Freeman, K. C.  (autor)
  • Cojocaru, Elena Ruxandra  (autor)
  • Manser, C. J.  (autor)
  • Pala, A. F.  (autor)
  • Gänsicke, Boris T.  (autor)
  • Liu, X.  (autor)

Arxius