ADVANCES IN ATOMIC CLOCK AND ION TRAP RESEARCHES

摘要

＜正＞ Ⅰ.A BRIEF REVIEWN.Ramsey of Harvard University,USA,H.Dehmelt of the University of Washingtonin Seattle,USA,and W.Paul of the University of Bonn,Germany won the 1989 NobelPrize in pnysics for their pioneer work and great contribution to the high precisionmeasurement using atomic clocks and ion traps.This is a quite great event in the develop-ment of atomic and molecular physics.In the early 1950’s,by using separated oscillatory