Showing astro-phShow all
2 papers · 1 filter
astro-ph2006
Chemical Evolution of the Galactic Bulge
Brad K. Gibson, Angela J. MacDonald, Patricia Sanchez-Blazquez +1
Adopting a single-zone framework, with accretion of primordial gas on a free-fall timescale, the chemical evolution of the Galactic bulge is calculated, assuming (i) a correspondin…
astro-ph1998
The Hubble Space Telescope Key Project to Measure the Hubble Constant
Wendy L. Freedman, Jeremy R. Mould, Robert C. Kennicutt +1
A review of the Hubble Space Telescope H0 Key Project is given, as presented at the IAU Symposium 183 on "Cosmological Parameters" held in Kyoto, Japan in August, 1997. An outline…