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The atomic wrist-watch

Article Abstract:

The developments in technology and timing techniques will assist in the miniaturization of the atomic clock, and there is also a possibility of an atomic wrist-watch. Atoms are illuminated by microwaves in the gigahertz frequency range, in a traditional atomic clock.

Author: Wynands, Robert

Publisher: Macmillan Publishing Ltd.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2004

United States, Instruments to measure electricity, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Atomic Clocks

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Cold meeting at a junction

Article Abstract:

The observation of the Josephson effect in a cold atomic gas is reported. The Josephson effect in a gas of ultracold atoms has shown the underlying unity of solid and gaseous systems.

Author: Sackett, Charles A.

Publisher: Macmillan Publishing Ltd.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2007

Analysis, Bose-Einstein condensation, Atomic physics, Josephson effect

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Subjects list: Research

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Abstracts: Image scoring and cooperation in a cleaner fish mutualism. Three-dimensional imaging of atomic four-body processes

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