METHOD FOR PREDICTING F1 LAYER CRITICAL FREQUENCY BASED ON ZURICH SMOOTHED SUNSPOT NUMBER

被引:32
作者
DUCHARME, ED
PETRIE, LE
EYFRIG, R
机构
[1] COMMUN RES CTR,DEPT COMMUN,OTTAWA,ONTARIO,CANADA
[2] FERNMELDE TECH ZENTRALAMT,DARMSTADT,WEST GERMANY
关键词
D O I
10.1029/RS008i010p00837
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:837 / 839
页数:3
相关论文
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