What key details about jean-marc bonnet-bidaud can be extracted from the following bio? Bio: jean-marc bonnet-bidaud -lrb- born 1950 -rrb- is a french astrophysicist at the atomic energy and alternative energies commission -lrb- cea -rrb- . he is a specialist in high-energy astrophysics and in the study of highly condensed stars in the galaxy -lrb- white dwarfs , neutron stars and black holes -rrb- . he is also active in the field of the history of astronomy and in charge of the public outreach for astronomy at cea .
- field is high-energy astrophysics , highly condensed stars in the galaxy- work institution is atomic energy and alternative energies commission -lrb- cea -rrb-- birth date is 1950- name is jean-marc bonnet-bidaud- nationality is french