Isotope shift of 3 x 10/sup 5/-yr /sup 202/Pb in the 6p/sup 2/ /sup 3/P/sub 0/--6p7s /sup 3/P/sup 0//sub 1/ 283. 3-nm resonance line

Journal Article · Mon Jan 31 23:00:00 EST 1983 · J. Opt. Soc. Am.; (United States)

DOI:https://doi.org/10.1364/JOSA.73.000156· OSTI ID:6050453

Moscatelli, F A; Redi, O; Stroke, H H; Wiggins, R L; Naumann, R A

The isotope shift in the 283.3-nm resonance line of mass-separated radioactive /sup 202/Pb was measured by absorption spectroscopy with the use of our 9.1-m focal-length Czerny-Turner spectrometer. The value of the shift, relative to /sup 208/Pb, is -208(3) x 10/sup -3/ cm/sup -1/. A signal-averaging scanning technique was used to record the spectrum. Isotonic comparisons with the relative isotope shifts in mercury and thallium indicate a possible effect on the isotope shift of the unpaired proton in thallium.

• Research Organization: Department of Physics, New York University, 4 Washington Place, New York 10003
• OSTI ID: 6050453
• Journal Information: J. Opt. Soc. Am.; (United States), Journal Name: J. Opt. Soc. Am.; (United States) Vol. 73:2; ISSN JOSAA
• Country of Publication: United States
• Language: English

Related Subjects

640302* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ABSORPTION SPECTRA
ABSORPTION SPECTROSCOPY
DATA
ELEMENTS
ENERGY LEVELS
EXPERIMENTAL DATA
INFORMATION
ISOTONIC NUCLEI
LEAD
METALS
NUCLEI
NUMERICAL DATA
SPECTRA
SPECTRAL SHIFT
SPECTROSCOPY