U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Tobias Bothwell (Fed)

Publications

Lattice Light Shift Evaluations In a Dual-Ensemble Yb Optical Lattice Clock

Author(s)
Tobias Bothwell, Roger Brown, Benjamin Hunt, Jacob Siegel, Tanner Grogan, Youssef Hassan, Kyle Beloy, Andrew Ludlow, Kurt Gibble, Takumi Kobayashi, Marianna Safronova, Sergey Porsev
In state-of-the-art optical lattice clocks, beyond-electric-dipole polarizability terms lead to a break-down of magic wavelength trapping. In this Letter, we

Deployment of a Transportable Yb Optical Lattice Clock

Author(s)
Tobias Bothwell, Tanner Grogan, Marco Pomponio, Takuma Nakamura, Craig Nelson, Archita Hati, Franklyn Quinlan, Andrew Ludlow, Wesley Brand, Robert Fasano, Yun-Jhih Chen, Thomas Akin, Joseph Whalen, Richard Fox, ignacio baldoni, Benjamin Rauf, michele giunta, ronald holzwarth, Steven Peil

Ratchet Loading and Multi-Ensemble Operation in an Optical Lattice Clock

Author(s)
Youssef Hassan, Takumi Kobayashi, Tobias Bothwell, Jacob Siegel, Benjamin Hunt, Kyle Beloy, Kurt Gibble, Tanner Grogan, Andrew Ludlow
We demonstrate programmable control over the spatial distribution of ultra-cold atoms confined in an optical lattice. The control is facilitated through a
View more Publications
Created March 30, 2022, Updated December 9, 2022
Was this page helpful?