Title : 
Surface measurements of disk antennas
         
        
        
            Author_Institution : 
General Electric R &D Center, Schenectady, NY, USA
         
        
        
        
        
            fDate : 
9/1/1968 12:00:00 AM
         
        
        
        
            Abstract : 
Measurements of waves of normal electric field and tangential magnetic field over the surfaces of disk antennas agree with calculations consisting of addition of Young-Huygens wavelets from elements of edge arriving at any point on the surface of the disk.
         
        
            Keywords : 
Disks; Antenna measurements; Coaxial components; Diffraction; Electric variables measurement; Feeds; Magnetic field measurement; Magnetic resonance; Perpendicular magnetic recording; Surface waves; Wavelength measurement;
         
        
        
            Journal_Title : 
Antennas and Propagation, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TAP.1968.1139253