Abstract
The hyperfine-structure separations and isotope shifts of several radioactive isotopes of thallium have been measured by optical spectroscopic techniques. The results are: μ199=1.57 nm; μ201=1.58 nm; and both |μ200| and |μ202|<~0.15 nm. The isotope-shift measurements, which include the first data of this kind obtained for heavy odd-odd nuclei, permitted a comparison of the relative isotope shifts for isotones in mercury and thallium. A marked similarity in the shifts was observed.
Original language | English (US) |
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Pages (from-to) | 1574-1575 |
Number of pages | 2 |
Journal | Physical Review |
Volume | 122 |
Issue number | 5 |
DOIs | |
State | Published - 1961 |
ASJC Scopus subject areas
- General Physics and Astronomy