888 citations · 3.7k across the 44 of their papers we have counts for
5 papers · 1 filter
Perspectives on Astrophysics Based on Atomic, Molecular, and Optical (AMO) Techniques
Daniel Wolf Savin, James F. Babb, Paul M. Bellan +35
About two generations ago, a large part of AMO science was dominated by experimental high energy collision studies and perturbative theoretical methods. Since then, AMO science has…
Comment on electron-impact excitation cross-section measurements for He-like Xenon
Jean-Christophe Pain, Maxime Comet, Christopher J Fontes
We discuss lower-than-predicted collisional-excitation cross-sections for helium-like xenon measured at an Electron Beam Ion Trap facility. In a review paper (H. Chen and P. Beiers…
Non-Equilibrium Modeling of the Fe XVII 3C/3D ratio for an Intense X-ray Free Electron Laser
Y. Li, M. Fogle, S. D. Loch +2
We present a review of two methods used to model recent LCLS experimental results for the 3C/3D line intensity ratio of Fe XVII (Bernitt et al. 2012), the time-dependent collisiona…
Comment on "Large enhancement in high-energy photoionization of Fe XVII and missing continuum plasma opacity"
C. Blancard, J. Colgan, Ph. Cossé +12
Recent R-matrix calculations claim to produce a significant enhancement in the opacity of Fe XVII due to atomic core excitations [S. N. Nahar & A.K. Pradhan, Phys. Rev. Letters 116…
A study of the breakdown of the quasi-static approximation at high densities and its effect on the helium-like K ALPHA complex of nickel, iron, and calcium
Justin Oelgoetz, Christopher J. Fontes, Hong Lin Zhang +1
The General Spectral Modeling (GSM) code employs the quasi-static approximation, a standard, low-density methodology that assumes the ionization balance is separable from a determi…