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Title: Line ratios for x-ray emission in O 8+ collisions with H and He atoms

Abstract

A time-dependent lattice method is used to calculate state selective charge transfer cross sections in O8+ collisions with H and He atoms at incident energies of 1.00, 4.00, and 8.18 keV amu−1. Using standard radiative transitions, Lyman (β/α), Lyman (γ/α), and Lyman (δ/α) line ratios are calculated using time-dependent lattice capture cross sections for both H and He. The line ratios for He are found to be in good agreement with direct experimental measurements at 3.11 keV amu−1.

Authors:
ORCiD logo [1];  [1];  [2]
  1. Auburn Univ., AL (United States). Dept. of Physics
  2. Univ. of Georgia, Athens, GA (United States). Dept. of Physics and Astronomy
Publication Date:
Research Org.:
Lawrence Berkeley National Laboratory-National Energy Research Scientific Computing Center
Sponsoring Org.:
USDOE
OSTI Identifier:
1523390
Resource Type:
Journal Article
Journal Name:
Journal of Physics. B, Atomic, Molecular and Optical Physics
Additional Journal Information:
Journal Volume: 51; Journal Issue: 6; Journal ID: ISSN 0953-4075
Country of Publication:
United States
Language:
English

Citation Formats

Pindzola, M. S., Fogle, M., and Stancil, P. C. Line ratios for x-ray emission in O 8+ collisions with H and He atoms. United States: N. p., 2018. Web. doi:10.1088/1361-6455/aaae5f.
Pindzola, M. S., Fogle, M., & Stancil, P. C. Line ratios for x-ray emission in O 8+ collisions with H and He atoms. United States. doi:10.1088/1361-6455/aaae5f.
Pindzola, M. S., Fogle, M., and Stancil, P. C. Fri . "Line ratios for x-ray emission in O 8+ collisions with H and He atoms". United States. doi:10.1088/1361-6455/aaae5f.
@article{osti_1523390,
title = {Line ratios for x-ray emission in O 8+ collisions with H and He atoms},
author = {Pindzola, M. S. and Fogle, M. and Stancil, P. C.},
abstractNote = {A time-dependent lattice method is used to calculate state selective charge transfer cross sections in O8+ collisions with H and He atoms at incident energies of 1.00, 4.00, and 8.18 keV amu−1. Using standard radiative transitions, Lyman (β/α), Lyman (γ/α), and Lyman (δ/α) line ratios are calculated using time-dependent lattice capture cross sections for both H and He. The line ratios for He are found to be in good agreement with direct experimental measurements at 3.11 keV amu−1.},
doi = {10.1088/1361-6455/aaae5f},
journal = {Journal of Physics. B, Atomic, Molecular and Optical Physics},
issn = {0953-4075},
number = 6,
volume = 51,
place = {United States},
year = {2018},
month = {3}
}