[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/list-of-atomic-clocks-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki24\/list-of-atomic-clocks-wikipedia\/","headline":"List of atomic clocks – Wikipedia","name":"List of atomic clocks – Wikipedia","description":"From Wikipedia, the free encyclopedia This is a list of some experimental laboratory atomic clocks worldwide. Image Name Location CS1,","datePublished":"2017-05-19","dateModified":"2017-05-19","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/c\/ca\/Atomuhr-CS2.jpg\/100px-Atomuhr-CS2.jpg","url":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/c\/ca\/Atomuhr-CS2.jpg\/100px-Atomuhr-CS2.jpg","height":"67","width":"100"},"url":"https:\/\/wiki.edu.vn\/en\/wiki24\/list-of-atomic-clocks-wikipedia\/","wordCount":5447,"articleBody":"From Wikipedia, the free encyclopediaThis is a list of some experimental laboratory atomic clocks worldwide.ImageNameLocationCS1, CS2, CSF1, CSF2[1]FOCSNPL-CsF2, Yb+ and Sr+ ion clocks, Sr lattice clock, 4 hydrogen masers[2][3]NIST-F1,[4]NIST-F2[5] USNO Alternate Master ClockWWVDepartment of Defense master clock18 cesium atomic clocks and 4 hydrogen maser clocksOptical lattice clockNMIJ-F1, NMIJ-F2[12]Optical clock[13]Caesium Beam Atomic Clock[14][15]9 Agilent 5071A caesium clocks[17]KRISS-1[19][20]Caesium atomic clocks[21]Five caesium clocks, one passive hydrogen maser, two active hydrogen masers.[22]DOST-PAGASA Juan Time[23]Caesium clocks, Hydrogen Maser [24]SOC: Space Optical Clock breadboard (Sr lattice clock)[25]Deep Space Atomic Clock[26]Caesium atomic clocks[27]References[edit]^ “Seit wann l\u00e4uft die erste Atomuhr in der PTB?”. Themenrundg\u00e4nge \/ Fragen zur Zeit. Physikalisch-Technische Bundesanstalt. Archived from the original on 2012-11-27. Retrieved 2013-02-04.^ Palmer, Jason. “UK’s atomic clock ‘is world’s most accurate’“. BBC. Retrieved 2013-03-02.^ “Research – Time and Frequency”. Retrieved 2015-06-12.^ “A Brief History of Atomic Clocks at NIST”. The National Institute of Standards and Technology (NIST). Retrieved 2013-02-04.^ “NIST Launches a New U.S. Time Standard: NIST-F2 Atomic Clock”. The National Institute of Standards and Technology (NIST). Retrieved 2016-02-09.^ Newman, Michael E. (1999-12-29). “NIST-F1 Cesium Fountain Clock”. NIST News. The National Institute of Standards and Technology (NIST). Retrieved 2013-02-04.^ “U.S. Naval Observatory Alternate Master Clock”. U.S. Navy. Retrieved 2013-02-09.^ “Larimer County station helps set clocks”. Fort Collins Coloradoan. Gannett Company. July 24, 2015. Retrieved August 27, 2018.^ “Mission of Japan Standard Time Group – Generation of Japan Standard Time (JST)”. National Institute of Information and Communications Technology. Retrieved 2013-03-05.^ Motal, Julius (2011-08-30). “Japanese atomic clock is accurate to a 100 quadrillionth of a second”. Geek.com. Ziff Davis, Inc. Archived from the original on 2012-06-14. Retrieved 2013-03-02.^ “Quantum Metrology Laboratory”. RIKEN Advanced Science Institute. Archived from the original on 2013-03-03. Retrieved 2013-03-05.^ Takamizawa, A.; Yanagimachi, S.; Shirakawa, Y.; Watabe, K.; Hagimoto, K.; Ikegami, T., “Cesium Atomic Fountain Clocks at NMIJ” (PDF), Precise Time and Time Interval Systems and Applications Meeting, pp.\u00a0321\u2013328, archived from the original (PDF) on 2011-04-28^ Wang, Yuanyuan (2012-07-12). “China unveils first optical clock”. English News. Xinhuanet. Archived from the original on 2012-07-15. Retrieved 2013-02-04.^ “Caesium Beam Atomic Clock”. The Government of the Hong Kong Special Administrative Region. Retrieved 2013-02-14.^ “History of Hong Kong Time Service”. The Government of the Hong Kong Special Administrative Region. Retrieved 2013-02-11.^ “Contact us”. The Government of the Hong Kong Special Administrative Region. Retrieved 2013-02-11.^ “Clocks and Time scales”. National Time and Frequency Standard Laboratory. Retrieved 2013-02-14.^ “Current activities of the National Standard Time and Frequency Laboratory of the Telecommunication Laboratories” (PDF). Archived from the original (PDF) on 2013-02-17. Retrieved 2013-02-14.^ “Development of Korea’s First Primary Frequency Standard, ‘KRISS-1’“ (PDF). KRISS. Retrieved 2013-03-01.^ Lee, Ho Seong; Kwon, Taeg Yong; Park, Sang Eon; Choi, Sang-Kyung; Park, Young-Ho (August 2004). “Research on Cesium Atomic Clocks at the Korea Research Institute of Standards and Science”. Journal of the Korean Physical Society. 45 (2): 256\u2013272. Archived from the original on 2016-03-04. Retrieved 2013-03-06.^ “About SST”. National Metrology Centre. Archived from the original on 2013-04-18. Retrieved 2013-03-01.^ “Time and Frequency Metrology”. CSIR-National Physical Laboratory. CSIR-National Physical Laboratory. Retrieved 2023-03-25.^ “With PST, “Filipino time” is now “on time”“. Department of Science and Technology. Retrieved 2014-06-07.^ “Time Standard”. Indonesian Institute of Sciences. Archived from the original on 2016-01-21. Retrieved 2016-06-22.^ “Space Optical Clock”. Institut f\u00fcr Experimentalphysik, Heinrich-Heine-Universit\u00e4t D\u00fcsseldorf. Retrieved 2017-01-30.^ “Deep Space Atomic Clock”. NASA’s Jet Propulsion Laboratory. NASA. 27 April 2015. Retrieved 2015-10-28.^ “Uruchomiono najdok\u0142adniejszy zegar atomowy w Polsce. Nie straci nawet sekundy przez 200 mln lat”. wyborcza.pl. 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