2 citations · 2 across the 4 of their papers we have counts for
9 papers · 1 filter
Sh2-188: a model for a speedy PN
C. J. Wareing, T. J. O'Brien, A. A. Zijlstra +1
Sh2-188 is thought to be an ancient planetary nebula in the galactic disk. It appears to be one-sided with recent observations revealing structure behind the filamentary limb. We p…
Stellar wind signatures in sdB stars?
U. Heber, P. F. L. Maxted, T. R. Marsh +2
Subdwarf B (sdB) stars form the blue end of the horizonal branch. Their peculiar atmospheric abundance patterns are due to diffusion processes. However, diffusion models fail to ex…
Stellar wind signatures in sdB stars?
U. Heber, P. F. L. Maxted, T. R. Marsh +2
Subdwarf B (sdB) stars form the blue end of the horizonal branch (EHB). Their peculiar atmospheric abundance patterns are due to diffusion processes. However, diffusion models fail…
Do Herbig Ae/Be Stars have Discs?
Jorick S. Vink, Janet E. Drew, Tim H. Harries +1
H_alpha spectropolarimetry on Herbig Ae/Be stars shows that the innermost regions of intermediate mass (2 -- 15 M_sun) Pre-Main Sequence stars are flattened. This may be the best e…
Are all young stars disc accretors?
Jorick S. Vink, Janet E. Drew, Tim J. Harries +1
We now understand how low mass stars evolve through cloud collapse and disc accretion, but whether higher mass stars are also disc accretors is as yet unknown. Spectropolarimetry o…
The Evolution of Disks and Winds in Dwarf Novae Outbursts
C. S. Froning, K. S. Long, J. E. Drew +3
Far ultraviolet (FUV) observations are excellent probes of the inner accretion disk, disk outflows, and the mass-accumulating white dwarf in cataclysmic variables. Here we study th…