Exploració per autor "Campbell, Simon W"

Ara es mostren els items 1-5 de 5

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

      Gil Pons, Pilar; Doherty, Carolyn L.; Lau, Herbert B.; Campbell, Simon W; Suda, Takuma; Guilani, Shervin Mansouri; Gutiérrez Cabello, Jordi; Lattanzio, John C. (2013-09)
      Article
      Accés obert
      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 ...

    • Monash Chemical Yields Project (Mon¿ey) - Element production in low- and intermediate-mass stars of metallicities Z = 0 to 0.04 

      Doherty, Carolyn L.; Lattanzio, John C.; Angelou, George; Campbell, Simon W; Church, Ross; Constantino, Thomas; Cristallo, Sergio; Gil Pons, Pilar; Karakas, Amanda; Lugaro, Maria; Stancliffe, Richard (Cambridge University Press, 2016)
      Comunicació de congrés
      Accés obert
      The Mon¿ey project will provide a large and homogeneous set of stellar yields for the low- and intermediate- mass stars and has applications particularly to galactic chemical evolution modelling. We describe our detailed ...

    • Nucleosynthetic yields of intermediate-mass primordial to extremely metal-poor stars 

      Gil Pons, Pilar; Doherty, Carolyn; Campbell, Simon W; Gutiérrez Cabello, Jordi (EDP Sciences, 2022-12-01)
      Article
      Accés obert
      Stellar models and nucleosynthetic yields of primordial to extremely metal-poor (EMP) stars are crucial to interpret the surface abundances of the most metal-poor stars observed and, ultimately, to better understand the ...

    • Nucleosynthetic yields of Z=1e-5 intermediate-mass stars 

      Gil Pons, Pilar; Doherty, Carolyn L.; Gutiérrez Cabello, Jordi; Campbell, Simon W; Siess, Lionel; Lattanzio, John C. (EDP Sciences, 2020-10-23)
      Article
      Accés obert
      Abridged: Observed abundances of extremely metal-poor (EMP) stars in the Halo hold clues for the understanding of the ancient universe. Interpreting these clues requires theoretical stellar models at the low-Z regime. We ...

    • Super and massive AGB stars - III. nucleosynthesis in metal-poor and very metal-poor stars - Z = 0.001 and 0.0001 

      Doherty, Carolyn L.; Gil Pons, Pilar; Lau, Herbert B.; Lattanzio, John C.; Siess, Lionel; Campbell, Simon W (2014-05)
      Article
      Accés obert
      We present a new grid of stellar models and nucleosynthetic yields for super-AGB stars with metallicities Z = 0.001 and 0.0001, applicable for use within galactic chemical evolution models. Contrary to more metal-rich stars ...