ISSN:
1434-6079
Keywords:
35.10.Fk
;
32.90+a
;
31.20.Wb
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Applying atomic beam laser spectroscopy, hyperfine constants as well as level isotope shifts of the (6s 2 ns)2 S 1/2 levels (n = 7 – 12) and (6s 2 nd)2 D 3/2,5/2 levels (n = 6 – 10) have been measured in203Tl and205Tl. Furthermore, some new hyperfine constants and level isotope shifts of the Tl2 P 1/2,3/2-states are presented together with corrected results of earlier experiments. The hyperfine splittings have been compared with the predictions of the semiempirical theory. For theD-states a relatively poor agreement between these theoretical predictions and experimental results has been found. Using the experimental level isotope shifts and the δ〈r 2〉 value from muonic X-ray data, results of single-configuration Dirac-Fock calculations have been tested.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01436979
