Doc Ewen

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

by Doc Ewen, © 2003


Slide 1: Detecting the Interstellar Hydrogen Line, 1951

[summary of external cyclotron beam project and hydrogen line project]

Brief summary of my two projects in 1950 and my approach to completing both of them. [Photo courtesy of Doc Ewen]

Slide 2
Modified on by Ellen Bouton