Silicon in Spectroscopic Data of World Databases

Authors

  • J. Pokorny Faculty of Electrical Engineering and Communication, BUT, Technicka 3058/10, 616 00 Brno

DOI:

https://doi.org/10.14311/ppt.2018.3.117

Keywords:

NIST database, Kurucz database, ALL database, Stark broadening

Abstract

This article deals with comparison of three world spectroscopic databases: NIST, Kurucz and Atomic Line List. Our target was to calculate the differences in input data and the ratio of Stark broadening and function F which depends on electron density, temperature and pressure. Stark broadening is one of pressure broadenings of spectral lines which arise from the collisions of the emitters with neighboring particles. Stark broadening is due to charged perturbers. We developed the program NKrov to be able to compare data in databases. There were some differences in the database format and content. Our results could be used in science and technology.

References

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Published

2019-01-08

Issue

Vol. 5 No. 3 (2018)

Section

Articles

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