NIST Launches a New U.S. Time Standard: NIST-F2 Atomic Clock
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NIST Launches a New U.S. Time Standard: NIST-F2 Atomic Clock
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nist.gov
10K views · 330 reactions | Join us in celebrating NIST’s 124th Birthday! For over a century, NIST has been at the forefront of scientific exploration and innovation. Our research is fueling the economy and improving the quality of life for all Americans. | National Institute of Standards and Technology (NIST) | Facebook
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10K views · 330 reactions | Join us in celebrating NIST’s 124th Birthd…
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14K views · 105 reactions | Do you have a moment to talk about what time is and why we measure it? Learn more at https://www.nist.gov/topics/time-frequency. | National Institute of Standards and Technology (NIST) | Facebook
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NIST’s Cesium Fountain Atomic Clocks
NIST’s Cesium Fountain Atomic Clocks
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nist.gov
NIST launches a new US time standard: NIST-F2 atomic clock
5:00
NIST launches a new US time standard: NIST-F2 atomic clock
2014年4月3日
phys.orgNational Institute of Standards,Technology
NIST Recommends Steps to Boost Resilience of U.S. Timekeeping
NIST Recommends Steps to Boost Resilience of U.S. Timekeeping
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nist.gov
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nist.gov
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