A tiny neutron star orbits incessantly around a massive star with a diameter a million times larger than its own. The high luminosity of the massive star drives a strong wind from its surface. The neutron star crashes through this wind at over 300 kilometers per second. The gravity and X-ray luminosity of the neutron star act to disrupt the wind, producing an extended wake of dense gas trailing behind the neutron star. This simulation, in the reference frame of the neutron star, shows conditions of high X-ray luminosity. in which there is a weak bowshock, no oscillation, and a large photoionization wake. The numerical simulations depicted here were computed using the Cray X-MP 48 at the National Center for Supercomputing Applications, University of Illinois, Urbana-Champaign.


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    Space Science,Astronomy,NSDL,Chemistry,Undergraduate (Upper Division),Science,Neutron Star,Undergraduate (Lower Division),Graduate/Professional,Stellar Wind,Physics,Higher Education,Space science,NSDL_SetSpec_456144,Physical sciences,Earth science,Space sciences,Geoscience,X-ray,oai:nsdl.org:2200/20061002143310847T



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