XRISM Sheds Light on the Origin of Odd Atomic Number Elements 〜Chlorine and potassium found in the Cassiopeia A supernova remnant〜
XRISM Unveils a Bipolar Ejecta Structure in the Peculiar Supernova Remnant W49B
Who broke the “shell”? – Evidence of rapid ionization imprinted on the iron plasma in a supernova remnant, captured by XRISM
Early Science Results:
Transition to nominal phase and release of early observation data
First Light and Operational Update
