Technical Note
Version 1
Preserved in Portico This version is not peer-reviewed
Diatomic Line Strengths for Fitting Selected Molecular Transitions of AlO, C2, CN, OH, N2+, NO, and TiO, Spectra
Version 1
: Received: 25 October 2022 / Approved: 26 October 2022 / Online: 26 October 2022 (10:00:21 CEST)
Version 2 : Received: 17 December 2022 / Approved: 19 December 2022 / Online: 19 December 2022 (14:25:18 CET)
Version 2 : Received: 17 December 2022 / Approved: 19 December 2022 / Online: 19 December 2022 (14:25:18 CET)
A peer-reviewed article of this Preprint also exists.
Parigger, C.G. Diatomic Line Strengths for Fitting Selected Molecular Transitions of AlO, C2, CN, OH, N2, NO, and TiO, Spectra
Abstract
This work communicates line strength data and associated scripts for computation and spectroscopic fitting of selected transitions of the diatomic molecules AlO, C2, CN, OH, N2+, NO, and TiO. For ease of use, the scripts for data analysis are designed for inclusion in various software packages or program languages. The accuracy of the data is of the order of less than one picometer, suitable for analysis of laser-induced fluorescence and laser-plasma spectra. Selected results demonstrate the applicability of the program for data analysis in laser-induced optical breakdown spectroscopy primarily at The University of Tennessee Space Institute, Center for Laser Applications. Representative spectra are calculated and referenced to measured data records.
Keywords
diatomic molecules; laser-plasma; data analysis; laser induced breakdown spectroscopy; combustion; spectroscopy, spectra fitting program; astrophysics
Subject
Physical Sciences, Atomic and Molecular Physics
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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