Title : 
Radio astronomy and radio science
         
        
            Author : 
Berkner, Lloyd V.
         
        
            Author_Institution : 
IEEE IREAP
         
        
        
        
        
            fDate : 
1/1/1961 12:00:00 AM
         
        
        
        
            Keywords : 
Feeds; Hydrogen; Instruments; Ionizing radiation; Optical noise; Optical sensors; Physics; Radio astronomy; Space technology; Stability;
         
        
        
            Journal_Title : 
Antennas and Propagation, IRE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TAP.1961.1144943