45 citations · 376 across the 22 of their papers we have counts for
5 papers · 2 filters
Dynamical constraints on the component masses of the cataclysmic variable WZ Sge
D. Steeghs, S. Howell, C. Knigge +3
We present phase-resolved spectroscopy of the short period cataclysmic variable WZ Sge obtained with the Hubble Space Telescope. We were able to resolve the orbital motion of a num…
Simulations of the Boundary Layer Between a White Dwarf and its Accretion Disk
Dinshaw S. Balsara, Jacob Lund Fisker, Patrick Godon +1
Using a 2.5D time-dependent axisymmetric numerical code we recently developed, we solve the full compressible Navier-Stokes equations (including an alpha-viscosity prescription) to…
An International Ultraviolet Explorer Archival Study of Dwarf Novae in Outburst
Ryan T. Hamilton, Joel A. Urban, Edward M. Sion +4
We present a synthetic spectral analysis of nearly the entire far ultraviolet International Ultraviolet Explorer (IUE) archive of spectra of dwarf novae in or near outburst. The st…
FUSE Observations of the Dwarf Novae UU Aql, BV Cen, and CH UMa in Quiescence
Edward M. Sion, Patrick Godon, Fuhua Cheng +1
We report on FUSE spectra of three U Gem-type, long period, dwarf novae, UU Aql, BV Cen and CH UMa taken during their quiescence intervals. We discuss the line identifications in t…
Hubble Space Telescope Far Ultraviolet Spectroscopy of the Dwarf Nova VW Hyi in Superoutburst
Jason Merritt, Christopher Night, Edward M. Sion
We obtained three consecutive HST spectroscopic observations of a single superoutburst of the dwarf nova VW Hydri. The spectra cover the beginning, middle, and end of the superoutb…