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astro-ph2007
Short-N characteristic radiative transfer method in 2D cylindrical RZ coordinates
Nicolas A. Pereyra, Joseph J. MacFarlane, Pamela R. Woodruff +2
We present a new radiative transfer method Short-N Characteristics that is a hybrid between the standard long characteristic methods and the standard short characteristic methods.…
astro-ph2004
High Resolution X-ray Spectra of the Brightest OB Stars in the Cygnus OB2 Association
W. L. Waldron, J. P. Cassinelli, N. A. Miller +2
The Cygnus OB2 Association contains some of the most luminous OB stars in our Galaxy, the brightest of which are also among the most luminous in X-rays. We have obtained a Chandra…
astro-ph2000
EUV/X-ray Emission and the Thermal and Ionization Structure of B Star Winds
David H. Cohen, Joseph P. Cassinelli, Joseph J. MacFarlane +1
We discuss the EUV and X-ray properties of B stars, focusing on CMa (B2 II) which is the only star with both emission lines and a photospheric continuum detected with EUVE. We…