Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.88.012518
Title: Experimental determination of the nuclear magnetic octupole moment of 137Ba+ ion
Authors: Lewty, N.C.
Chuah, B.L.
Cazan, R.
Barrett, M.D. 
Sahoo, B.K.
Issue Date: 24-Jul-2013
Source: Lewty, N.C., Chuah, B.L., Cazan, R., Barrett, M.D., Sahoo, B.K. (2013-07-24). Experimental determination of the nuclear magnetic octupole moment of 137Ba+ ion. Physical Review A - Atomic, Molecular, and Optical Physics 88 (1) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.88.012518
Abstract: We perform precision measurements on the 5D5/2 manifold hyperfine intervals of a single trapped ion, 137Ba+. rf spectroscopy is used to measure the hyperfine intervals to an accuracy of a few Hz. Our results provide a three orders of magnitude improvement in accuracy over previous work and also provide a 10-fold improvement in the value of g J for this level. These results complement our previous work on the 5D3/2 manifold of 137Ba+, providing an independent measurement of the nuclear octupole, and a consistency check on atomic structure calculations. © 2013 American Physical Society.
Source Title: Physical Review A - Atomic, Molecular, and Optical Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/96554
ISSN: 10502947
DOI: 10.1103/PhysRevA.88.012518
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