File:HP 5061A Cesium Beam Frequency Standard.JPG
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Summary
| Description |
English: One of the actual cesium beam atomic clock units used in the 1960's "flying clocks" experiment the synchronise time around the world. And later in the Hafele–Keating experiment to prove relativity theory. Currently kept at Agilent (formally Hewlett Packard) Melbourne headquarters. |
| Date | |
| Source | Own work |
| Author | Binarysequence |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:13, 11 February 2013 | | 1,920 × 1,080 (762 KB) | wikimediacommons>Binarysequence | User created page with UploadWizard |
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