Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Validation and Verification of Collisional-Radiative Models

Published

Author(s)

Yuri Ralchenko

Abstract

Quality control is as relevant to scientific computing as to any other software. For complex collisional-radiative (CR) models that are used to calculate plasma population kinetic parameters and spectra, each computer code is expected to be thoroughly tested and verified not only against experimental data but also against fundamental principles governing plasma population kinetics. In this Chapter we describe the advanced methods for validation and verification of CR models that were developed for the Non-Local Thermodynamic Equilibrium (Non-LTE) Code Comparison Workshops. Also the Monte Carlo approach to analysis of uncertainty propagation in CR models is briefly discussed and exemplified.
Citation
Modern Methods in Collisional-Radiative Modeling of Plasmas
Publisher Info
Springer , New York, NY

Keywords

plasma spectroscopy, collisional-radiative modeling, validation and verification, NLTE

Citation

Ralchenko, Y. (2016), Validation and Verification of Collisional-Radiative Models, Modern Methods in Collisional-Radiative Modeling of Plasmas, Springer , New York, NY, [online], https://doi.org/10.1007/978-3-319-27514-7 (Accessed October 14, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created February 25, 2016, Updated November 10, 2018
Was this page helpful?