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Heart transplant on ALMA correlator
Scientists perform what is effectively a “heart transplant” on the ALMA correlator by installing a custom-built atomic clock powered by a hydrogen maser. This new timepiece uses a process similar to a laser to amplify a single pure tone, cycles of which are counted to produce a highly accurate “tick”.
Kilde:Carlos Padilla (NRAO/AUI/NSF)
Om billedet
Id: | ann14045b |
Type: | Foto |
Udgivelsesdato: | 4. juni 2014 21:00 |
Relaterede meddelelser: | ann14045 |
Størrelse: | 5248 x 3744 px |
Om objektet
Navn: | Atacama Large Millimeter/submillimeter Array |
Type: | Unspecified : Technology Unspecified : People |
Kategori: | ALMA |