ISSN:
1434-6079
Schlagwort(e):
32.60
;
35.10
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract Laser-atomic-beam investigations of the lithiumD 1- andD 2-line in magnetic fields were performed using cw-laser excitation and fluorescence detection. For both isotopes6Li and7Li, the hyperfine splittings of the ground level 22 S 1/2 and the upper level of theD 1-line, 22 P 1/2, as well as the isotopic shifts of theD 1- and theD 2-line were determined from the registrations without field. In magnetic fields, Zeeman- and Paschen-Back-effects of the lines were studied. Using the Zeeman pattern of theD 1-line for a calibration of the field strength, values for the hyperfine constantsA andB of the 22 P 3/2-level of7Li could be derived from the Zeeman pattern of theD 2-line.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01831564
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