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.

Improved Limits on Variation of the Fine Structure Constant and Violation of Local Position Invariance

Published

Author(s)

Tara M. Fortier, Neil Ashby, James C. Bergquist, M J. Delaney, Scott A. Diddams, Thomas P. Heavner, Leo Hollberg, Wayne M. Itano, Steven R. Jefferts, K Kim, Filippo Levi, Luca Lorini, W H. Oskay, Thomas E. Parker, Jon H. Shirley, J E. Stalnaker
Proceedings Title
IEEE International Frequency Control Symposium Jointly with the 21st European Frequency and Time Forum
Conference Dates
May 29, 2007
Conference Location
Geneva, SZ
Conference Title
Proceedings of the IEEE International Frequency Control Symposium Jointly with the 21st European Frequency and Time Forum

Citation

Fortier, T. , Ashby, N. , Bergquist, J. , Delaney, M. , Diddams, S. , Heavner, T. , Hollberg, L. , Itano, W. , Jefferts, S. , Kim, K. , Levi, F. , Lorini, L. , Oskay, W. , Parker, T. , Shirley, J. and Stalnaker, J. (2007), Improved Limits on Variation of the Fine Structure Constant and Violation of Local Position Invariance, IEEE International Frequency Control Symposium Jointly with the 21st European Frequency and Time Forum , Geneva, SZ (Accessed March 28, 2024)
Created January 1, 2007, Updated February 17, 2017