Massive compact halo objects viewed from a cosmological perspective: contribution to the baryonic mass density of the universe

Brian D. Fields، نويسنده , , Katherine Freese and David S. Graff، نويسنده ,

روزنامه با شماره پیاپی سال 1998

15

347

361

Galactic wind , measurements of carbon abundances in Lyman ~1 forest lines with values 10 ’ solar require that only aboutIO-* of a11 baryons can have passed through the white dwarf progenitors. Such a fraction can barely be accommodated byour estimates o

New Astronomy

1998

New Astronomy

328263