Published in
American Physical Society, Physical Review A, 6(91), 2015
DOI: 10.1103/physreva.91.060501
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Determination of transition frequencies in a singleBa+138ion
,
M. Nuñez Portela,
A. T. Grier,
K. Jungmann,
A. Mohanty,
N. Valappol,
L. Willmann
Full text: Unavailable
Abstract
Transition frequencies between low-lying energy levels in a single trapped Ba+138 ion have been measured with laser spectroscopy referenced to an optical frequency comb. By extracting the frequencies of one-photon and two-photon components of the line shape using an eight-level optical Bloch model, we achieved 0.1 MHz accuracy for the 5d2D3/2−6p2P1/2 and 6s2S1/2−5d2D3/2 transition frequencies, and 0.2 MHz for the 6s2S1/2−6p2P1/2 transition frequency.