Image:NISTvoltChip.jpg
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NISTvoltChip.jpg (472 × 293 pixel, file size: 123 KB, MIME type: image/jpeg)
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This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
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Summary
Superconducting chip used by w:NIST to define the w:volt. The chip contains an array of 3020 w:Josephson junctions and operates at liquid w:Helium temperatures. Microwave energy is fed to the junctions through the fin-guide on the left.
From nvl.nist.gov/pub/nistpubs/sp958-lide/315-318.pdf Figure 1
-- agr 13:10, 11 September 2005 (UTC)
Licensing
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This image is in the public domain because it contains materials that originally came from the National Institute of Standards and Technology. |
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| Width | 200 |
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| Height | 124 |
| Compression scheme | JPEG |
| Orientation | Normal |
| Offset to JPEG SOI | 8 |
| Bytes of JPEG data | 4523 |
