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Progress towards accuracy evaluation of NIST-F4 Cesium fountain clock
Published
Author(s)
Vladislav Gerginov, Gregory Hoth, Thomas Heavner, Jeffrey Sherman
Abstract
This work presents preliminary results towards the evaluation of the NIST-F4 Cesium Primary Frequency Standard. We present measurements of NIST-F4 frequency instability and evaluation of some of its systematic frequency shifts and shift uncertainties.
Proceedings Title
Proceedings of the 2024 European Frequency and Time Forum
Gerginov, V.
, Hoth, G.
, Heavner, T.
and Sherman, J.
(2024),
Progress towards accuracy evaluation of NIST-F4 Cesium fountain clock, Proceedings of the 2024 European Frequency and Time Forum, Neuchatel, CH, [online], https://doi.org/10.1109/EFTF61992.2024.10722735, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=958176
(Accessed October 9, 2025)