Skip to main content
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.

2021 Francis M. Pipkin Award - Andrew D. Ludlow

Andrew Ludlow

Andrew Ludlow

For significant contributions to the field of state-of-the-art atomic clocks and precision tests of fundamental physics.


Created October 8, 2020