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Roger Brown (Fed)

Roger Brown is a Physicist in the Neutral Atom Optical Clocks group in the Time & Frequency Division at NIST. His work focuses on the development of a transportable Ytterbium optical lattice clock. This project will contribute to the redefinition of the SI second, benchmark novel commercial and industrial optical clocks, and act as a quantum sensor to test the theory of General Relativity via geodetic measurements.

Full texts of all TF division publications: https://tf.nist.gov/general/publications.htm

Full publication list on Google Scholar  

Awards

Publications

A Resilient Architecture for the Realization and Distribution of Coordinated Universal Time to Critical Infrastructure Systems in the United States: Methodologies and Recommendations from the National Institute of Standards and Technology (NIST)

Author(s)
Jeffrey Sherman, Ladan Arissian, Roger Brown, Matthew J. Deutch, Elizabeth Donley, Vladislav Gerginov, Judah Levine, Glenn Nelson, Andrew Novick, Bijunath Patla, Tom Parker, Benjamin Stuhl, Jian Yao, William Yates, Michael A. Lombardi, Victor Zhang, Douglas Sutton
The Time and Frequency Division of the National Institute of Standards and Technology (NIST), an agency of the United States Department of Commerce (DOC), was
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Patents (2018-Present)

Spherical Ion Trap and Trapping Ions

NIST Inventors
Jeffrey Sherman , David Hume and Roger Brown
A spherical ion trap includes a substrate and an ion aperture; two RF electrodes in electrostatic communication with an ion trapping region; RF ground electrodes in electrostatic communication with the ion trapping region; and the ion trapping region bounded by opposing RF electrodes and the RF
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Created July 7, 2020, Updated August 23, 2024