RX J1856-3754: Evidence for a Stiff EOS (2002)
Braje, Timothy M., Romani, Roger W.
We have examined the soft X-ray plus optical/UV spectrum of the nearby isolated neutron star RX J1856-3754, comparing with detailed models of a thermally emitting surface. Like previous...
Chandra Imaging of the Gamma-Ray Source GeV J1809-2327 (2002)
Braje, Timothy M., Romani, Roger W., Roberts, Mallory S. E., Kawai, Nobuyuki
We report on Chandra imaging observations of the Galactic Unidentified $\gamma$-ray source GEV J1809-2327, comparing the X-ray images with new VLA 1.46 GHz and 4.86 GHz maps. The X-ray images reveal...
Magnetospheric Scattering and Emission in Millisecond Pulsars (2000)
Braje, Timothy M., Romani, Roger W.
We model the formation of magnetospheric components of millisecond pulsar light curves, deriving an approximate model for the curved space, `swept-back' dipole field and following photon emission,...
Light Curves of Rapidly Rotating Neutron Stars (2000)
Braje, Timothy M., Romani, Roger W., Rauch, Kevin P.
We consider the effect of rapid rotation on the light curves of neutron stars with hot polar caps. For $P \approx 3$ms spin periods, the pulse fractions can be as much as an order of magnitude larger...