The cosmic saga of 3He
Abstract
Description
We recall the emergence of the ``3He problem'', its currently accepted solution, and we summarize the presently available constraints on models of stellar nucleosynthesis and studies of Galactic chemical evolution from measurements of the abundance of 3He in the Galaxy.
6 pages, 2 figures. Invited talk presented at the ESO-ARCETRI workshop on "Chemical Abundances and Mixing in Stars in the Milky Way and its Satellites" (September 13-17 2004), to be published in "ESO Astrophysics Symposia", Editors: L. Pasquini and S. Randich
6 pages, 2 figures. Invited talk presented at the ESO-ARCETRI workshop on "Chemical Abundances and Mixing in Stars in the Milky Way and its Satellites" (September 13-17 2004), to be published in "ESO Astrophysics Symposia", Editors: L. Pasquini and S. Randich