Publications

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2020

Branching fractions for P-3/2 decays in Ba+, Z. Zhang, K.. J. Arnold, S.. R. Chanu, R.. Kaewuam, M.. S. Safronova, and M.. D. Barrett , Phys. Rev. A, 101 (2020)

Branching fractions for P-3/2 decays in Ba+, Z. Zhang, K.. J. Arnold, S.. R. Chanu, R.. Kaewuam, M.. S. Safronova, and M.. D. Barrett , Phys. Rev. A, 101, 062515 (2020)

Hyperfine-mediated effects in a Lu+ optical clock, Z. Zhiqiang, K.. J. Arnold, R.. Kaewuam, M.. S. Safronova, and M.. D. Barrett , Phys. Rev. A, 102 (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

Dynamic polarizability measurements with Lu-176(+), K.. J. Arnold, R.. Kaewuam, T.. R. Tan, S.. G. Porsev, M.. S. Safronova, and M.. D. Barrett , Phys. Rev. A, 99, 012510 (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)

Polarizability assessments of ion-based optical clocks, M.. D. Barrett, K.. J. Arnold, and M.. S. Safronova , Phys. Rev. A, 100, 043418 (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)