What is the meaning of caesium clock?

noun

  • An atomic clock based on the energy difference between two states of the caesium nucleus in a magnetic field. .
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APAWordNet. (2010). caesium clock. Retrieved September 21, 2026, from http://smartdefine.org/caesium_clock/definitions/1202196
ChicagoWordNet. 2010. "caesium clock" http://smartdefine.org/caesium_clock/definitions/1202196 (accessed September 21, 2026).
HarvardWordNet 2010, caesium clock, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/caesium_clock/definitions/1202196>.
MLAWordNet. "caesium clock" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/caesium_clock/definitions/1202196>