Splitting of Spectral Line in Magnetic Field: Zeeman and Paschen–Back Effects. Magnetic Field Measurement by Line Spectrum
https://doi.org/10.25205/2541-9447-2025-20-2-39-53
Abstract
The splitting of spectral lines in a magnetic field is considered in this paper. approximations of weak and strong magnetic field and quantum mechanical analysis in the case of any field are reviewed. Transitions 2P3/2,1/2 – 2S1/2 and 2D5/2,3/2 – 2P3/2,1/2 are considered in detail. The results of calculations of bright line splitting in the plasma of the GOL-3 facility and comparison of the calculated line profiles with experimental data are presented.
About the Author
A. A. Shoshin
Budker Institute of Nuclear Physics SB RAS;
Novosibirsk State University;
Novosibirsk State Technical University
Russian Federation
Russian Federation
Andrey A. Shoshin, Candidate of Physical and Mathematical Sciences, Senior Researcher
Novosibirsk
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Review
For citations:
Shoshin A.A. Splitting of Spectral Line in Magnetic Field: Zeeman and Paschen–Back Effects. Magnetic Field Measurement by Line Spectrum. SIBERIAN JOURNAL OF PHYSICS. 2025;20(2):39-53. (In Russ.) https://doi.org/10.25205/2541-9447-2025-20-2-39-53
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