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- NIST-F1 abstract "NIST-F1 is a cesium fountain clock, a type of atomic clock, in the National Institute of Standards and Technology (NIST) in Boulder, Colorado, and serves as the United States' primary time and frequency standard. The clock took less than four years to test and build, and was developed by Steve Jefferts and Dawn Meekhof of the Time and Frequency Division of NIST's Physical Measurement Laboratory.The clock replaces NIST-7, a cesium beam atomic clock used from 1993 to 1999. NIST-F1 is ten times more accurate than NIST-7.".
- NIST-F1 thumbnail Nist-f1.jpg?width=300.
- NIST-F1 wikiPageExternalLink nist.time.gov.
- NIST-F1 wikiPageExternalLink 1823.pdf.
- NIST-F1 wikiPageID "3838903".
- NIST-F1 wikiPageRevisionID "599802556".
- NIST-F1 hasPhotoCollection NIST-F1.
- NIST-F1 subject Category:Atomic_clocks.
- NIST-F1 subject Category:National_Institute_of_Standards_and_Technology.
- NIST-F1 comment "NIST-F1 is a cesium fountain clock, a type of atomic clock, in the National Institute of Standards and Technology (NIST) in Boulder, Colorado, and serves as the United States' primary time and frequency standard. The clock took less than four years to test and build, and was developed by Steve Jefferts and Dawn Meekhof of the Time and Frequency Division of NIST's Physical Measurement Laboratory.The clock replaces NIST-7, a cesium beam atomic clock used from 1993 to 1999.".
- NIST-F1 label "NIST-F1".
- NIST-F1 label "NIST-F1".
- NIST-F1 sameAs NIST-F1.
- NIST-F1 sameAs m.0b2n5_.
- NIST-F1 sameAs Q1090233.
- NIST-F1 sameAs Q1090233.
- NIST-F1 wasDerivedFrom NIST-F1?oldid=599802556.
- NIST-F1 depiction Nist-f1.jpg.
- NIST-F1 isPrimaryTopicOf NIST-F1.
