Slide 13: Two Roads that Crossed in the Wood - Growth of US Radio Astronomy in the 1950s and 1960s
![[Klystron UHF power amplifier tube in socket]](ewen_50sand60s_slide13.jpg)
Slide 14
Modified on by Ellen BoutonSlide 13: Two Roads that Crossed in the Wood - Growth of US Radio Astronomy in the 1950s and 1960s
The Texas Towers klystron UHF power amplifier tube in socket. Credit: Photo courtesy of Doc Ewen.
Slide 14