ISSN:
1434-601X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract High-resolution laser spectroscopy using a pulsed dye-laser acting on a collimated atomic beam has been used to determine the isotope shifts in the 3 988 Å YbI line. The following results have been obtained:Δσ(176, 174)=−509(4)MHz,Δσ (174, 173)=−291(10) MHz,Δσ(174, 172)=−530(4) MHz,Δσ(172, 171)=−414(5) MHz andΔσ(172, 170)= −665(10) MHz. The sign of the magnetic dipole interaction constant in the1 P 1 state for171Yb is found to be negative,a(1 P 1, 171)=−213.4(3.0) MHz. The electric quadrupole interaction constant for173Yb in the1 P 1 state is found to beb(1 P 1, 173)=605(20) MHz.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01546427
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