H3+ in Diffuse Interstellar Clouds: a Tracer for the Cosmic-Ray Ionization Rate
arXiv: 0709.1114 · Summary page · arXiv
What changed between two versions of a paper. Changed results and numbers (before and after), conclusions, method, data, errors fixed, or only the writing, and whether the main results changed. And an email when a paper you follow gets a new version.