Levine, J.
(2012),
Invited Review Article: The statistical modeling of atomic clocks and the design of time scales, Review of Scientific Instruments
(Accessed January 22, 2025)
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.
Invited Review Article: The statistical modeling of atomic clocks and the design of time scales
Published
Author(s)
Abstract
I will show how the statistical models that are used to describe the performance of atomic clocks are derived from their internal design. These statistical models form the basis for time scales, which are used to define international time scales such as International Atomic Time (TAI) and Coordinated Universal Time (UTC). These international time scales are realized by ensembles of clocks at national laboratories such as the National Institute of Standards and Technology (NIST), and I will describe how ensembles of atomic clocks are characterized and managed.Citation
Review of Scientific Instruments
Volume
83
Pub Type
Journals
Keywords
at1, clock models, Kalman time scale, steered clocks, tai, time scales, utc, utc(NIST)
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created February 23, 2012, Updated February 19, 2017