Publications
2020
Magic wavelength of the Ba-138(+) 6s S-2(1/2)-5d D-2(5/2) clock transition,
S.. R. Chanu, V.. P. W. Koh, K.. J. Arnold, R.. Kaewuam, T.. R. Tan, Z. Zhang, M.. S. Safronova, and M.. D. Barrett
,
Phys. Rev. A,
101, 042507 (2020)
2019
Measurements of the branching ratios for 6P(1/2) decays in Ba-138(+),
K.. J. Arnold, S.. R. Chanu, R.. Kaewuam, T.. R. Tan, L.. Yeo, Z. Zhang, M.. S. Safronova, and M.. D. Barrett
,
Phys. Rev. A,
100, 032503 (2019)
Suppressing Inhomogeneous Broadening in a Lutetium Multi-ion Optical Clock,
T.. R. Tan, R.. Kaewuam, K.. J. Arnold, S.. R. Chanu, Z. Zhang, M.. S. Safronova, and M.. D. Barrett
,
Phys. Rev. Lett.,
123, 063201 (2019)
2015
Systematic evaluation of an atomic clock at 2 x 10 (-18) total uncertainty,
T.. L. Nicholson, S.. L. Campbell, R.. B. Hutson, G.. E. Marti, B.. J. Bloom, R.. L. McNally, W.. Zhang, M.. D. Barrett, M.. S. Safronova, G.. F. Strouse, et al.
,
NATURE COMMUNICATIONS,
6 (2015)