Doc Ewen

Doc Ewen: The Horn, HI, and Other Events in US Radio Astronomy

by Doc Ewen, © 2003

Slide 39: Microwave and Millimeter Wave Applications in the 1970s and 1980s

[Integration of offset Cassegrain receiver with cooling cones]

Integration of the offset Cassegrain receiver with the cooling cones. Credit: Photo courtesy of Doc Ewen.

Slide 40
Modified on by Ellen Bouton