Title :
Introduction to the VLF Papers
Author_Institution :
National Bureau of Standards, Boulder, Colo.
fDate :
6/1/1957 12:00:00 AM
Keywords :
Absorption; Attenuation; Earth; Electrons; Frequency; Ionosphere; Magnetic field measurement; NIST; Optical reflection; Polarization;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1957.278465