Edithistory:NIST-F4
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| oldid | date/time | username | edit summary |
|---|---|---|---|
| 1328759085 | 2025-12-21T18:40:37Z | Ldm1954 | [[WP:AFC|AFC]] draft |
| 1328759078 | 2025-12-21T18:40:36Z | Ldm1954 | Ldm1954 moved page [[NIST-F4]] to [[Draft:NIST-F4]]: [[WP:DRAFTIFY|Not ready]] for mainspace, incubate in draftspace. Reason/s: more sources needed, custom reason |
| 1328653062 | 2025-12-21T02:18:10Z | Neøn | [[WP:AES|←]]Created page with '{{short description|Atomic clock used for US time standard}} [[File:NIST-F4.png|thumb|NIST-F4 cesium fountain atomic clock at NIST, Boulder, Colorado]] '''NIST-F4''' is a [[caesium fountain]] [[atomic clock]] developed and operated by the [[National Institute of Standards and Technology]] (NIST) in [[Boulder, Colorado]]. It is intended to serve as a next-generation primary frequency standard for the [[United States]], succeeding earlier cesium fountain clo...' |
