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Browsing by Author "Woods, J.A."
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The application of Monte Carlo methods to the synthesis of spectral line profiles from accretion disc winds
Knigge, C.; Woods, J.A.; Drew, J.E. (1995)A Monte Carlo line profile synthesis method is presented which allows the radiative transfer of resonantly scattered lines through a stellar wind to be solved exactly. The resulting code is designed to be used primarily ... -
The donor star of the long-period dwarf nova DX-Andromedae
Drew, J.E.; Jones, D.H.P.; Woods, J.A. (1993)Spectroscopic observations of the long-period dwarf nova DX Andromedae are reported which show that it has a binary period of 0.44167 d, a secondary radial velocity amplitude of 107 km/s, and a projected rotational velocity ... -
Time-dependence of the UV resonance lines in the cataclysmic variables YZ CNC, IR GEM and V3885-SGR
Woods, J.A.; Verbunt, F.; Collier Cameron, A.; Drew, J.E.; Piters, A. (1992)Orbital variations are observed in the UV resonance lines of YZ Cnc, IR Gem and V3885 Sgr. Optical spectroscopic observations of YZ Cnc show that the maximum absorption in the UV lines occurs about 0.7-0.8 orbits after the ... -
Ultraviolet observations of the long-period dwarf nova DX and in outburst
Drew, J.E.; Hoare, M.G.; Woods, J.A. (1991)Ultraviolet observations of the little-studied dwarf nova, DX And, are presented. The observations were made with the International Ultraviolet Explorer satellite during the late stages of a rise to outburst maximum in ...