Cited by 154Advanced Frequency and Time StandardsRelativity and Gravitational TheoryNoncommutative and Quantum Gravity Theories

Test of relativistic time dilation with fast optical atomic clocks at different velocities

Reinhardt, Sascha, Saathoff, Guido, Buhr, Henrik, Carlson, Lars A., Wolf, Andreas, Schwalm, Dirk, Karpuk, Sergei, Novotny, Christian +6 more·2007·Nature Physics

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Crossref · 10.1038/nphys778

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  • Ives-Stillwell type experiments using heavy-ion storage rings now give the best constraint on alpha.

    “With the advent of heavy-ion storage rings, Ives-Stillwell type experiments now give the best constraint on α [16,17].”
  • A limit of |alpha| <= 8.4 x 10^-8 was found using 7Li+ ions prepared in a storage ring to 6.4% and 3.0% of the speed of light.

    “A limit of jαj ≤ 8.4 × 10 -8 was found using 7 Li þ ions prepared in a storage ring to 6.4% and 3.0% of the speed of light [16].”

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References 37 · Cited by 154

Authors
Reinhardt, S., Saathoff, G., Buhr, H., Carlson, L. A., Wolf, A., Schwalm, D., Karpuk, S., Novotny, C., Huber, G., Zimmermann, M., Holzwarth, R., Udem, T., Hänsch, T. W., & Gwinner, G.
Affiliations
  • Max Planck Society (DE)
  • Johannes Gutenberg University Mainz (DE)
Corresponding author
Gwinner, Gerald
Venue
Nature Physics
Published
2007-11-11
Volume
3
Issue
12
Pages
861-864
ISSN
  • 1745-2473 (ISSN-L)
  • 1745-2481
OpenAlex
W2094677972
Cited by
154
References
37
Citations by year
2026: 5 · 2025: 5 · 2024: 14 · 2023: 4 · 2022: 5 · 2021: 2 · 2020: 9 · 2019: 7 · 2018: 4 · 2017: 8 · 2016: 7 · 2015: 10 · 2014: 12 · 2013: 8 · 2012: 8
FWCI
7.14
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Physics (publishedVersion)
  • Max Planck Institute for Plasma Physics (submittedVersion)
  • Max Planck Digital Library (submittedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Advanced Frequency and Time Standards
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Relativity and Gravitational Theory
  • Physical Sciences › Physics and Astronomy › Statistical and Nonlinear Physics › Noncommutative and Quantum Gravity Theories
Keywords
relativistic time dilation, optical atomic clocks, fast ions, ion storage ring, frequency combs, Doppler shift, Lorentz invariance, CPT violation, preferred frame, special relativity tests

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