2 papers
physics.atom-ph2026
Plasma screening and configuration interaction effects induced large enhancement on L-shell photoionization cross sections and opacity
Fuyang Zhou, Shengbo Niu, Simei Lu +5
An opacity model that incorporates improved treatments of both plasma screening and configuration interaction (CI) effects is proposed, and a 25-30% enhancement on the iron L-shell…
physics.atom-ph2026
R-Matrix Theory for Electron-Ion Collisions in Plasmas
Chao Wu, Wen Hao Xia, Yong Wu +4
Electron-atom collisions in warm dense plasmas are crucial for astrophysics and controlled fusion research, where calculating short-range scattering matrices under screening plasma…