Is Part Of:Massachusetts Institute of Technology, Research Laboratory of Electronics, Quarterly Progress Report, October 15, 1964 Radio Physics Radio Astronomy
Series/Report no.:Massachusetts Institute of Technology. Research Laboratory of Electronics. Quarterly Progress Report, no. 75
Keywords:Radio Astronomy, Observations of Microwave Emission from Atmospheric Oxygen, Long-Wavelength Radio Astronomy in Space, Four-Millimeter Radio Telescope, Thermal Load for Radiometer Calibration