Electron impact excitation collision strengths are calculated for all transitions among 113 levels of the 2s 2 2p 5, 2s2p 6, 2s 2 2p 4 3 ℓ, 2s2p 5 3 ℓ, and 2p 6 3 ℓ configurations of F-like …
We report an extensive and an elaborate theoretical study of atomic data for Ba XXVI by considering Singlet, Doublet and Triplet (SDT) electron excitations within N-shell and single …
Collision strengths for all 1326 transitions among lowest 52 fine-structure levels of Br XXVII have been computed using Dirac atomic R-matrix code (DARC). Resonances in the …
In the present work, we provide a most extensive and detailed study of highly ionized Cu-like ions and diagnose extreme ultraviolet (EUV) and soft X-ray (SXR) transitions with N-shell …