Zobrazeno 1 - 5
of 5
pro vyhledávání: '"W. J. Worraker"'
Autor:
Alasdair Allan, Natalie A. Webb, N. D. James, Z. Ioannou, Tim Naylor, J. Stull, W. J. Worraker, R. Fried, D. Strange
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 310:407-413
We present a comprehensive photometric dataset taken over the entire outburst of the eclipsing dwarf nova IP Peg in September/October 1997. Analysis of the lightcurves taken over the long rise to the peak-of-outburst shows conclusively that the outbu
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 310:398-406
We present results from photometric observations of the dwarf nova system HT Cas during the eruption of November 1995. The data include the first two--colour observations of an eclipse on the rise to outburst. They show that during the rise to outbur
Publikováno v:
International Astronomical Union Colloquium. 158:65-70
IP Peg is a U Gem-type dwarf nova with a very high orbital inclination such that the secondary star eclipses the white dwarf primary, accretion disc and hot spot in each orbit. An observing project was set up by ‘The Astronomer’ (TA) magazine and
Autor:
W. J. Worraker, A. T. Richardson
Publikováno v:
Journal of Fluid Mechanics. 109:217-237
The nonlinear stability of a thermally stabilized horizontal plane layer of dielectric liquid subjected to unipolar charge injection at a voltage near the linear instability threshold is investigated using a normal-mode cascade analysis valid for sma
Autor:
W. J. Worraker, A. T. Richardson
Publikováno v:
Journal of Fluid Mechanics. 93:29-45
An externally applied d.c. electric field is known to produce instability in a plane layer of dielectric liquid heated from above. The stationary linear instability of a unipolar charge injection equilibrium for which carrier mobility depends linearl