The Resolve instrument aboard XRISM (X-ray Imaging and Spectroscopy Mission) captured data from the center of galaxy NGC 4151, where a supermassive black hole is slowly consuming material from the surrounding accretion disk. The resulting spectrum reveals the presence of iron in the peak around 6.5 keV and the dips around 7 keV, light thousands of times more...
XRISM is a collaborative mission between JAXA and NASA, with contributions from over 70 institutions in Japan, the U.S., Canada, and Europe. NASA Goddard developed the Resolve detector and many of the instrument subsystems, together with the two X-ray Mirror Assemblies. Goddard is also responsible for the Science Data Center, which developed analysis software and the...