715 citations · 7.5k across the 125 of their papers we have counts for
127 papers
Long term variability of Cygnus X-1. VIII. A spectral-timing look at low energies with NICER
Ole König, Guglielmo Mastroserio, Thomas Dauser +19
The Neutron Star Interior Composition Explorer (NICER) monitoring campaign of Cyg X-1 allows us to study its spectral-timing behavior at energies keV across all states. The…
Searching for the warm-hot intergalactic medium using XMM-Newton high-resolution X-ray spectra
E. Gatuzz, Javier A. García, E. Churazov +1
The problem of missing baryons in the local universe remains an open question. One propose alternative is that at low redshift missing baryons are in the form of the Warm Hot Inter…
Time Dependent Photoionization Modeling of Warm Absorbers in Active Galactic Nuclei
Dev R Sadaula, Manuel A Bautista, Javier A Garcia +1
Warm absorber spectra contain bound-bound and bound-free absorption features seen in the X-ray and UV spectra from many active galactic nuclei (AGN). The widths and centroid energi…
A Spectroscopic Angle on Central Engine Size Scales in Accreting Neutron Stars
Nicolas Trueba, J. M. Miller, A. C. Fabian +9
Analyses of absorption from disk winds and atmospheres in accreting compact objects typically treat the central emitting regions in these systems as point sources relative to the a…
Plasma environment effects on K lines of astrophysical interest. V. Universal formulae for ionization potential and K-threshold shifts
P. Palmeri, J. Deprince, M. A. Bautista +5
Aims. We calculate the plasma environment effects on the ionization potentials (IPs) and K-thresholds used in the modeling of K lines for all the ions belonging to the isonuclear s…
Spin and Accretion Rate Dependence of Black Hole X-Ray Spectra
Brooks E. Kinch, Jeremy D. Schnittman, Scott C. Noble +2
We present a survey of how the spectral features of black hole X-ray binary systems depend on spin, accretion rate, viewing angle, and Fe abundance when predicted on the basis of f…