2 papers
astro-ph.HE2026
Energy shift of Fe-K fluorescence lines due to low ionization demonstrated with XRISM in Centaurus X-3
Yutaro Nagai, Teruaki Enoto, Masahiro Tsujimoto +13
The Fe K fluorescence line at 6.4 keV is a powerful probe of cold matter surrounding X-ray sources and has been widely used in various astrophysical contexts. The X-ray microca…
physics.atom-ph2024
Orbital Collapse in Exotic Atoms and Its Effect on Dynamics
X. M. Tong, K. Tokesi, D. Kato +3
We study the energy structures of muonic Ar atoms and find the muon orbital collapses at a critical angular momentum using density-functional theory (DFT). The may prov…