H. Kosmahl

Noise as a tool for evaluating the activation of cathodes

H. Kosmahl, 1978 .

Communications technology satellite output-tube design and development

G. R. Sharp, H. Kosmahl, D. J. Connolly, 1977 .

Space tubes - A major challenge

H. Kosmahl, H. Kosmahl, 1982, 1982 International Electron Devices Meeting.

Design and performance verification of advanced multistage depressed collectors. [traveling wave tubes for ECM]

H. Kosmahl, P. Ramins, 1975 .