605 citations · 2.8k across the 100 of their papers we have counts for
3 papers · 2 filters
A new look at the pulsating DB white dwarf GD 358:Line-of-sight velocity measurements and constraints on model atmospheres
Rubina Kotak, Marten H. van Kerkwijk, J. C. Clemens +1
We report on our findings of the bright, pulsating, helium atmosphere white dwarf GD 358, based on time-resolved optical spectrophotometry. We identify 5 real pulsation modes and a…
Building Planets with Dusty Gas
S. T. Maddison, R. J. Humble, J. R. Murray
We have developed a new numerical technique for simulating dusty-gas flows. Our unique code incorporates gas hydrodynamics, self-gravity and dust drag to follow the dynamical evolu…
Observations of Disk Galaxy Evolution
Roberto G. Abraham, Sidney van den Bergh
The morphologies of disk galaxies begin to deviate systematically from those of nearby galaxies at surprisingly low redshifts, possibly as low as z=0.3. This corresponds to a time…