2 papers
astro-ph.HE2018
3D mapping of the neutral X-ray absorption in the local interstellar medium: The Gaia and XMM-Newton synergy
Efraín Gatuzz, S. Rezaei Kh., Timothy R. Kallman +4
We present a three-dimensional map of the hydrogen density distribution in the Galactic interstellar medium. The hydrogen equivalent column densities were obtained from the Explori…
astro-ph.HE2018
Carbon X-ray absorption in the local ISM: fingerprints in X-ray Novae spectra
E. Gatuzz, J. -U. Ness, T. W. Gorczyca +3
We present a study of the C K-edge using high-resolution LETGS Chandra spectra of four novae during their super-soft-source (SSS) phase. We identified absorption lines due to C~ii…