Blue asymmetry of potassium resonance lines broadened by caesium atoms (CROSBI ID 286859)
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Podaci o odgovornosti
R Beuc, M Movre and Č.Vadla
engleski
Blue asymmetry of potassium resonance lines broadened by caesium atoms
We have measured the absorption coefficient in the quasi-static wings of the first potassium resonance lines in various K-Cs mixtures. At sufficiently high concentrations of caesium atoms both components of the potassium first resonance doublet have extended blue wings of the van der Waals type. The corresponding effective c6 constants determined from the experimental data are (1.5* 0.3)x sC1 cm6 and (2.4h0.5)x s-l cm6 for the stronger and weaker components, respectively. The calculated values of the effective c6 constants are 1.78 x s-l cm6 for the stronger component and 2.35 x s-l cm6 for the weaker component.
van der Waals
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
15
1982.
1333-1340
objavljeno
0022-3700
10.1088/0022-3700/15/9/010