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New Los Alamos Opacity Calculations

Journal Article · · Atoms
DOI:https://doi.org/10.3390/atoms6020032· OSTI ID:1483511
In 2015 Los Alamos National Laboratory (LANL) released a new set of OPLIB opacity tables for the elements hydrogen through zinc. The new LANL opacities are publicly available via our website and are already in use by the astrophysics community. In this contribution, we discuss the extension of our opacity calculations to elements beyond zinc. Such calculations are motivated by potential industrial applications (for elements such as Sn) as well as available experimental data with which to compare our calculations (for Ge and Br). After a short outline of our method for computing opacities for these elements, we make comparisons to available experimental data and find good agreement. Future plans are briefly discussed.
Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
89233218CNA000001; AC52-06NA25396
OSTI ID:
1483511
Report Number(s):
LA-UR--18-22674
Journal Information:
Atoms, Journal Name: Atoms Journal Issue: 2 Vol. 6; ISSN 2218-2004; ISSN ATOMC5
Publisher:
MDPICopyright Statement
Country of Publication:
United States
Language:
English

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