Algorithms for international atomic time.
This article reviews the creation and technical evolution of atomic time scales. In particular, we focus our attention on the method of calculation and the characteristics of International Atomic Time (TAI), and show how it is disseminated at the ultimate level of precision.
Panfilo
Gianna
G
International Bureau for Weights and Measures (BIPM), Sevres, France. gpanfilo@bipm.org
Arias
E Felicitas
EF
D007394:International System of Units / Q000592:standards*; D038622:Internationality; D009991:Oscillometry / Q000592:standards*; D012015:Reference Standards; D013997:Time Factors