Robust Optical Clocks for International Timescales (ROCIT)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F24%3AN0000004" target="_blank" >RIV/00177016:_____/24:N0000004 - isvavai.cz</a>
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1742-6596/2889/1/012022" target="_blank" >https://iopscience.iop.org/article/10.1088/1742-6596/2889/1/012022</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/2889/1/012022" target="_blank" >10.1088/1742-6596/2889/1/012022</a>

Result language
angličtina
Original language name
Robust Optical Clocks for International Timescales (ROCIT)
Original language description
The recently concluded collaborative European project “Robust optical clocks for international timescales” (ROCIT) tackled some of the key challenges on the roadmap towards a redefinition of the SI second. This paper gives an overview of progress made on improving the robustness and automation of optical clocks and verifying their uncertainty budgets through coordinated international comparison campaigns. It also presents work on the incorporation of optical clocks into time scales, covering both their use to steer local physical time scales and their use for evaluations of hydrogen masers contributing data for the computation of International Atomic Time (TAI). The overall objective of the project was to bring European optical clocks to the stage where they could be operated routinely as secondary frequency standards, regularly contributing to TAI.
Czech name
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Czech description
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Project
<a href="/en/project/8B19008" target="_blank" >8B19008: Robust Optical Clocks for International Timescales</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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