Contribution of high-nl shells to electron-impact ionization processes

Contribution of high-nl shells to electron-impact ionization processes
V. Jonauskas,* A. Kynien˙e, G. Merkelis, G. Gaigalas, R. Kisielius, S. Kučas, Š. Masys, L. Radžiūt]r, and P. Rynkun
PHYSICAL REVIEW A 91, 012715 (2015)