GBR EXPERIMENT - TRANS-ATLANTIC FREQUENCY COMPARISON BETWEEN CAESIUM-CONTROLLED OSCILLATORS

被引:19
作者
PIERCE, JA
WINKLER, GMR
CORKE, RL
机构
关键词
D O I
10.1038/187914a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
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页码:914 / 916
页数:3
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[1]   INTERCONTINENTAL FREQUENCY COMPARISON BY VERY LOW-FREQUENCY RADIO TRANSMISSION [J].
PIERCE, JA .
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1957, 45 (06) :794-803
[2]   WORLD-WIDE FREQUENCY AND TIME COMPARISONS BY MEANS OF RADIO TRANSMISSIONS [J].
PIERCE, JA ;
MITCHELL, HT ;
ESSEN, L .
NATURE, 1954, 174 (4437) :922-922