国外原子时频最新进展

Recent Progress in Atomic Time and Frequency

概述了传统原子频标的现状,以及新型原子频标和国际原子时的研究进展,介绍了为适应高精度新型频标和国际原子时的比对需要而开展的远程时频传递技术.

The current status of traditional atomic frequency standards, and recent researches of new atomic frequency standards and horizontal of international atomic time (TAI), are reviewed. The progress of long-distance time and frequency standards for the comparison between TAI and new precise frequency standards is presented.