S. Chanu

activity

20082020

most citedSuppressing inhomogeneous broadening in a lutetium multi-ion optical clock

37 citations · 134 across the 11 of their papers we have counts for

collaborators

Showing 2019 · physics.atom-phShow all

3 papers · 2 filters

physics.atom-ph2019★ 9 cited

Magic wavelength of the $^{138}$ Ba $^{+}$ $6 s^{2} S_{1/2} - 5 d^{2} D_{5/2}$ clock transition

S. R. Chanu, V. P. W. Koh, K. J. Arnold +5

The zero crossing of the dynamic differential scalar polarizability of the $S_{1/2} - D_{5/2}$ clock transition in $^{138}$ Ba $^{+}$ has been determined to be $459.1614 (28)$ THz. Toget…

physics.atom-ph2019★ 37 cited

Suppressing inhomogeneous broadening in a lutetium multi-ion optical clock

Ting Rei Tan, Rattakorn Kaewuam, Kyle J. Arnold +4

We demonstrate precision measurement and control of inhomogeneous broadening in a multi-ion clock consisting of three $^{176}$ Lu $^{+}$ ions. Microwave spectroscopy between hyperfine…

physics.atom-ph2019★ 23 cited

Measurements of the branching ratios for $6 P_{1/2}$ decays in $^{138}$ Ba $^{+}$

K. J. Arnold, S. R. Chanu, R. Kaewuam +5

Measurement of the branching ratios for $6 P_{1/2}$ decays to $6 S_{1/2}$ and $5 D_{3/2}$ in $^{138}$ Ba $^{+}$ are reported with the decay probability from $6 P_{1/2}$ to $5 D_{3/2}$ measu…

Magic wavelength of the 138Ba+ 6s2S1/2​−5d2D5/2​ clock transition

Suppressing inhomogeneous broadening in a lutetium multi-ion optical clock

Measurements of the branching ratios for 6P1/2​ decays in 138Ba+

Magic wavelength of the $^{138}$ Ba $^{+}$ $6 s^{2} S_{1/2} - 5 d^{2} D_{5/2}$ clock transition

Measurements of the branching ratios for $6 P_{1/2}$ decays in $^{138}$ Ba $^{+}$