The Evolution of AmFm Stars, Abundance Anomalies, and Turbulent Transport

By Jacques Richer, G. Michaud, S. Turcotte. 2000

192 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Implications of WMAP Observations on Li Abundance and Stellar Evolution Models (2004, background): “As in Pop I stars, additional turbulence appears to be required at least in some stars (Richer et al. 2000).”
The Sirius System and Its Astrophysical Puzzles: Hubble Space Telescope and Ground-based Astrometry (2017, background): “However, L11, and earlier Richer et al. (2000), suggested that the abundance patterns, in particular deficiencies of C and O, and near-solar N, are at least qualitatively consistent with accretion of CNO-processed material having occurred at the time Sirius B was an AGB star.”
parsec: stellar tracks and isochrones with the PAdova and TRieste Stellar Evolution Code (2012, background): “However in general it is found that some sort of extra-mixing beyond the base of the external convective layers must be added in order to reproduce the observed abundances (e.g. Richer et al. 2000).”
Atomic Diffusion and Mixing in Old Stars. I. Very Large Telescope FLAMES-UVES Observations of Stars in NGC 6397 (2007, background): “Convection and semi-convection are modelled as diffusive processes as described in Richer et al. (2000) and Richard et al. (2001).”