Title :
Brightness Measurements on the Livermore High Brightness Test Stand
Author :
Caporaso, G.J. ; Birx, D.L.
Author_Institution :
Lawrence Livermore National Laboratory P.O. Box 808 Livermore, California 94550
Abstract :
Several techniques using small radius collimating pipes with and without axial magnetic fields to measure the brightness of an extracted 1 - 2 kA, 1 - 1.5 MeV electron beam will be described. The output beam of the High Brightness Test Stand as measured by one of these techniques is in excess of 2 x 105 amp/cm2/steradian.
Keywords :
Brightness; Cathodes; Collimators; Electron beams; Extraterrestrial measurements; Heterojunction bipolar transistors; Laboratories; Life estimation; Magnetic field measurement; Testing;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1985.4333996
