RT info:eu-repo/semantics/article
T1 Investigating mechanisms of state localization in highly ionized dense plasmas
A1 Gawne, Thomas
A1 Campbell, Thomas
A1 Forte, Alessandro
A1 Hollebon, Patrick
A1 Humphries, Oliver S.
A1 Karnbach, Oliver
A1 Kasim, Muhammad F.
A1 Preston, Thomas R.
A1 Lee, Hae Ja
A1 Miscampbell, Alan
A1 van den Berg, Quincy Y.
A1 Nagler, Bob
A1 Ren, Shenyuan
A1 Royle, Ryan B.
A1 Wark, Justin S.
A1 Vinko, Sam M.
A1 Pérez Callejo, Gabriel
AB We present experimental observations of Kβ emission from highly charged Mg ions at solid density, driven by intense x rays from a free electron laser. The presence of Kβ emission indicates the n=3 atomic shell is relocalized for high charge states, providing an upper constraint on the depression of the ionization potential. We explore the process of state relocalization in dense plasmas from first principles using finite-temperature density functional theory alongside a wave-function localization metric, and find excellent agreement with experimental results.
PB American Physical Society
SN 2470-0045
YR 2023
FD 2023
LK https://uvadoc.uva.es/handle/10324/64403
UL https://uvadoc.uva.es/handle/10324/64403
LA eng
NO Physical Review E, Septiembre 2023, vol. 108, p. 035210
NO Producción Científica
DS UVaDOC
RD 23-nov-2024