We examine the X-ray spectra and variability of the sample of X-ray sources with LX≈ 10 31-10
33 ergs s-1 identified within the inner 9'of the Galaxy by Muno et al. Very few of the …

We present Chandra observations of EMSS 1358+ 6245, a relaxed cooling flow cluster of
galaxies at z= 0.328. We employ a new deprojection technique to construct temperature, gas, …

… is valid for low J orbits. In the case of high J orbits, we have a problem in that the models
may overestimate the density of stars along the tidal debris stream, especially for high J, E orbits…

We study the column densities of neutral atomic, molecular, and warm ionized Galactic gas
through their continuous absorption of extragalactic X-ray spectra at| b|> 25$\mathstrut {^{{\…

We report Chandra and XMM-Newton observations of the transient neutron star low-mass X-ray
binary GRS 1741.9-2853. Chandra detected the source in outburst on 2000 October 26 …

An extremely soft X-ray excess throughout galaxy clusters has been claimed as a new feature
of these systems, with important physical implications. We have reexamined this feature in …

… The volume intersection matrix V, whose elements Vij contain the volume of spherical shell
j intersected by a cylindrical shell formed by the projection of annulus i, is used to set the …

… of contract j at time t'-1; is the return over the subsequent day for a contract in currency j
measured … t1 is the maturity date of contract j, so the decay only takes effect if the valuation date is …

… data (Arabadjis & Bregman 1999a; hereafter N HI N H II AB). The motivation was that the
bright … We would also like to thank J. Irwin and M. Sulkanen for many useful discussions. …

… of galaxies (White et al. 1991; Arabadjis & Bregman 2000) or whether absorption by molecular
material is commonplace within the Galaxy (Arabadjis & Bregman 1999a). In other cases, …