Next Article in Journal
Cross Sections and Rate Coefficients for Vibrational Excitation of H2O by Electron Impact
Next Article in Special Issue
Revealing the Target Electronic Structure with Under-Threshold RABBITT
Previous Article in Journal
Evaluation of Fe XIV Intensity Ratio for Electron Density Diagnostics by Laboratory Measurements
Previous Article in Special Issue
A Tribute to Oleg Zatsarinny (1953–2021): His Life in Science
Article

Benchmark Angle-Differential Cross-Section Ratios for Excitation of the 4p5s Configuration in Krypton

1
Department of Physics, California State University, Fullerton, CA 92831, USA
2
Department of Physics and Astronomy, Drake University, Des Moines, IA 50311, USA
*
Author to whom correspondence should be addressed.
Deceased.
Academic Editor: Emmanouil P. Benis
Atoms 2021, 9(3), 61; https://doi.org/10.3390/atoms9030061
Received: 10 August 2021 / Revised: 27 August 2021 / Accepted: 29 August 2021 / Published: 2 September 2021
Benchmark intensity ratio measurements of the energy loss lines of krypton for excitation of the 4p61S04p55s[3/2]2, 4p55s[3/2]1, 4p55s[1/2]0, and 4p55s[1/2]1 transitions are reported, these being the lowest electronic excitations for krypton. The importance of these ratios as stringent tests of theoretical electron scattering models for the noble gases is discussed, as well as the role of spin-exchange and direct processes regarding the angular dependence of these ratios. The experimental data are compared with predictions from fully-relativistic B-spline R-matrix (close-coupling) calculations. View Full-Text
Keywords: electron scattering; excitation; krypton; angle-differential cross-section ratios; close-coupling; Dirac B-spline R-matrix electron scattering; excitation; krypton; angle-differential cross-section ratios; close-coupling; Dirac B-spline R-matrix
Show Figures

Figure 1

MDPI and ACS Style

Sakaamini, A.; Faure, J.-B.; Khakoo, M.A.; Zatsarinny, O.I.; Bartschat, K. Benchmark Angle-Differential Cross-Section Ratios for Excitation of the 4p5s Configuration in Krypton. Atoms 2021, 9, 61. https://doi.org/10.3390/atoms9030061

AMA Style

Sakaamini A, Faure J-B, Khakoo MA, Zatsarinny OI, Bartschat K. Benchmark Angle-Differential Cross-Section Ratios for Excitation of the 4p5s Configuration in Krypton. Atoms. 2021; 9(3):61. https://doi.org/10.3390/atoms9030061

Chicago/Turabian Style

Sakaamini, Ahmad, Jean-Baptiste Faure, Murtadha A. Khakoo, Oleg I. Zatsarinny, and Klaus Bartschat. 2021. "Benchmark Angle-Differential Cross-Section Ratios for Excitation of the 4p5s Configuration in Krypton" Atoms 9, no. 3: 61. https://doi.org/10.3390/atoms9030061

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop