POTENTIALITIES AND PRESENT STATUS OF MASERS AND PARAMETRIC AMPLIFIERS IN RADIO ASTRONOMY

被引:8
作者
JELLEY, JV
机构
关键词
D O I
10.1109/PROC.1963.1655
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
引用
收藏
页码:30 / +
页数:1
相关论文
共 109 条
[21]   LOW-NOISE X-BAND RADIOMETER USING MASER [J].
COOK, JJ ;
TERHUNE, RW ;
BAIR, ME ;
CROSS, LG .
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1961, 49 (04) :768-&
[22]   RADIO DETECTION OF THE PLANET SATURN [J].
COOK, JJ ;
CROSS, LG ;
BAIR, ME ;
ARNOLD, CB .
NATURE, 1960, 188 (4748) :393-394
[23]  
COOK JJ, 1960, MAY MICH TECH MEM
[25]   FARADAY ROTATION EFFECTS ASSOCIATED WITH RADIO SOURCE CENTAURUS A [J].
COOPER, BFC ;
PRICE, RM .
NATURE, 1962, 195 (4846) :1084-&
[26]   HARVARD 21-CM MASER OBSERVATIONS OF GALAXIES [J].
COOPER, BFC ;
EPSTEIN, EE ;
GOLDSTEIN, SJ ;
JELLEY, JV ;
KAFTANKASSIM, MA .
ASTRONOMICAL JOURNAL, 1960, 65 (09) :486-486
[27]   SILVERED RUBY MASER CAVITY [J].
CROSS, LG .
JOURNAL OF APPLIED PHYSICS, 1959, 30 (09) :1459-1459
[28]   MICROWAVE GENERATION IN RUBY DUE TO POPULATION INVERSION PRODUCED BY OPTICAL ABSORPTION [J].
DEVOR, DP ;
HAENENS, IJ ;
ASAWA, CK .
PHYSICAL REVIEW LETTERS, 1962, 8 (11) :432-&
[29]   THE MEASUREMENT OF THERMAL RADIATION AT MICROWAVE FREQUENCIES [J].
DICKE, RH .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1946, 17 (07) :268-275
[30]   NEUTRAL HYDROGEN IN M33 [J].
DIETER, NH .
ASTRONOMICAL JOURNAL, 1962, 67 (04) :217-&