L.K. Wang, A. Acovic, et al.
MRS Spring Meeting 1993
Measured lifetimes, heating powers and brightnesses are presented for the lanthanum hexaboride rod cathode electron gun together with estimated lifetimes for several operating brightnesses. A detailed description of the cathode structure is given and the effects of poor vacua on the cathode performance are discussed.
L.K. Wang, A. Acovic, et al.
MRS Spring Meeting 1993
Ronald Troutman
Synthetic Metals
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
T.N. Morgan
Semiconductor Science and Technology