08 Dec 2025
University of Amsterdam
University of Chicago
University of Michigan
MITTechnionINAFMIT Kavli Institute for Astrophysics and Space ResearchThe Catholic University of AmericaSRON Netherlands Institute for Space ResearchAnton Pannekoek Institute for AstronomyOsservatorio Astronomico di BreraInstitute for Astrophysics and Computational SciencesXRISM/Resolve observations of NGC 3516 provided the first intra-observation variability detection in highly ionized X-ray absorbers, constraining gas density to >10^6 cm^-3 and distance to <11.6 light days for one outflow. The study identified eight distinct photoionized gas components, including a transient ultra-fast inflow at ~14,800 km/s, and found a 40 ks oscillatory "rocking" motion in the Fe Kα emission correlated with continuum flux.
There are no more papers matching your filters at the moment.
