XRISM detection of the 6.4 keV Fe K$\hat{I}\pm$ line in the radio galaxy Cygnus A

Anwesh Majumder, T. Heckman, L. Gu +7

We detail the spectral analysis of a 170 ks XRISM Resolve observation of the core of Cygnus A. The high spectral resolution of Resolve have enabled us to probe the inner accretion…