Precise Measurements of the Hyperfine Structure of the Levels Belonging to the Terms 3d^{5}4s ^{5}G and ^{5}P in Cr(I)

• Authors: A. Krzykowski , P. Głowacki , A. Jarosz
• Languages of publication: EN

Abstracts

EN

The hyperfine structure intervals for the electronic levels belonging to the terms 3 d^5 (^4G) 4s a^5G and a^5P of a chromium 53 atom were precisely measured with the use of the method of atomic beam magnetic resonance detected by laser induced resonance fluorescence. Magnetic-dipole and electric-quadrupole hyperfine interaction constants (A and B, respectively) for the electronic levels of interest were determined with the accuracy of a few kHz. The high precision of measurements also enabled an estimation of the octupole-coupling constants (C).

Keywords

EN

32.10.Fn

Discipline

• 32.10.Fn: Fine and hyperfine structure(see also 31.30.Gs Hyperfine interactions and isotope effects)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2012
• Volume: 122
• Issue: 1
• Pages: 78-81

Dates

published

2012-07

received

2011-12-12

(unknown)

2012-05-18

Contributors

author

A. Krzykowski

• Chair of Quantum Engineering and Metrology, Faculty of Technical Physics, Poznań University of Technology, Nieszawska 13B, 60-965 Poznań, Poland

author

P. Głowacki

• Chair of Quantum Engineering and Metrology, Faculty of Technical Physics, Poznań University of Technology, Nieszawska 13B, 60-965 Poznań, Poland

author

A. Jarosz

• Chair of Quantum Engineering and Metrology, Faculty of Technical Physics, Poznań University of Technology, Nieszawska 13B, 60-965 Poznań, Poland

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Identifiers

DOI

10.12693/APhysPolA.122.78