1701物理及び化学 XRISMが近傍の活動銀河に鉄の指紋を発見(NASA, JAXA XRISM Spots Iron Fingerprints in Nearby Active Galaxy) 2024-05-08 NASAThe Resolve instrument aboard XRISM (X-ray Imaging and Spectroscopy Mission) captured data from the cente... 2024-05-09 1701物理及び化学