BibTex format
@article{Pérez-Callejo:2024:10.1103/physreve.109.045204,
author = {Pérez-Callejo, G and Gawne, T and Preston, TR and Hollebon, P and Humphries, OS and Chung, H-K and Dakovski, GL and Krzywinski, J and Minitti, MP and Burian, T and Chalupský, J and Hájková, V and Juha, L and Vozda, V and Zastrau, U and Vinko, SM and Rose, SJ and Wark, JS},
doi = {10.1103/physreve.109.045204},
journal = {Physical Review E: Statistical, Nonlinear, and Soft Matter Physics},
title = {Dielectronic satellite emission from a solid-density Mg plasma: relationship to models of ionization potential depression},
url = {http://dx.doi.org/10.1103/physreve.109.045204},
volume = {109},
year = {2024}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - We report on experiments where solid-density Mg plasmas are created by heating with the focused output of the Linac Coherent Light Source x-ray free-electron laser. We study the K-shell emission from the helium- and lithium-like ions using Bragg crystal spectroscopy. Observation of the dielectronic satellites in lithium-like ions confirms that the M-shell electrons appear bound for these high charge states. An analysis of the intensity of these satellites indicates that when modeled with an atomic-kinetics code, the ionization potential depression model employed needs to produce depressions for these ions which lie between those predicted by the well known Stewart-Pyatt and Ecker-Kroll models. These results are largely consistent with recent density functional theory calculations.
AU - Pérez-Callejo,G
AU - Gawne,T
AU - Preston,TR
AU - Hollebon,P
AU - Humphries,OS
AU - Chung,H-K
AU - Dakovski,GL
AU - Krzywinski,J
AU - Minitti,MP
AU - Burian,T
AU - Chalupský,J
AU - Hájková,V
AU - Juha,L
AU - Vozda,V
AU - Zastrau,U
AU - Vinko,SM
AU - Rose,SJ
AU - Wark,JS
DO - 10.1103/physreve.109.045204
PY - 2024///
SN - 1539-3755
TI - Dielectronic satellite emission from a solid-density Mg plasma: relationship to models of ionization potential depression
T2 - Physical Review E: Statistical, Nonlinear, and Soft Matter Physics
UR - http://dx.doi.org/10.1103/physreve.109.045204
UR - http://hdl.handle.net/10044/1/111079
VL - 109
ER -