activity
19992026
most citedThe Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission

395 citations · 904 across the 18 of their papers we have counts for

collaborators

17 papers

astro-ph.IM2026

X-ray grating spectroscopy as a mission enhancement

Hans Moritz Guenther, Ehud Behar, Joel N. Bregman +27

We propose to add instruments to any potential future X-ray mission with focussing optics that is considered in NASA's ASTRA framework. Such an instrument is a necessity to study A…

astro-ph.GA2024

Elemental abundances in the diffuse ISM from joint FUV and X-ray spectroscopy: iron, oxygen, carbon and sulfur

I. Psaradaki, L. Corrales, J. Werk +10

In this study, we investigate interstellar absorption lines along the line of sight toward the galactic low-mass X-ray binary Cygnus X-2. We combine absorption line data obtained f…

astro-ph.HE2019

Astro2020 Science White Paper: Probing the Structure of Interstellar Dust from Micron to Kpc Scales with X-ray Imaging

Lynne Valencic, Lia Corrales, Sebastian Heinz +8

The X-ray regime is a largely underused resource for constraining interstellar dust grain models and improving our understanding of the physical processes that dictate how grains e…

astro-ph.EP2019

Astro 2020: Astromineralogy of interstellar dust with X-ray spectroscopy

Lia Corrales, Lynne Valencic, Elisa Costantini +16

X-ray absorption fine structure (XAFS) in the 0.2-2 keV band is a crucial component in multi-wavelength studies of dust mineralogy, size, and shape -- parameters that are necessary…

astro-ph.HE2019★ 5 cited

The Advanced X-ray Imaging Satellite

Richard F. Mushotzky, James Aird, Amy J. Barger +41

Much of the baryonic matter in the Universe, including the most active and luminous sources, are best studied in the X-ray band. Key advances in X-ray optics and detectors have pav…

astro-ph.HE2018★ 15 cited

Effects of Interstellar Dust Scattering on the X-ray Eclipses of the LMXB AX J1745.6-2901 in the Galactic Center

Chichuan Jin, Gabriele Ponti, Frank Haberl +2

AX J1745.6-2901 is an eclipsing low mass X-ray binary (LMXB) in the Galactic Centre (GC). It shows significant X-ray excess emission during the eclipse phase, and its eclipse light…