Mercury yields best measure of a second so far.
References
OskayW. H., et al. Phys. Rev. Lett., 91. 020801 (2006).
Additional information
National Institute of Standards and Technology
Related links
Related links
Related links in Nature Research
Related external links
Rights and permissions
About this article
Cite this article
Brumfiel, G. Atomic clock clocks in at record time. Nature (2006). https://doi.org/10.1038/news060717-9
Published:
DOI: https://doi.org/10.1038/news060717-9
- Springer Nature Limited