Mitsuru Ueda, Hideharu Mori, et al.
Journal of Polymer Science Part A: Polymer Chemistry
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.
Mitsuru Ueda, Hideharu Mori, et al.
Journal of Polymer Science Part A: Polymer Chemistry
J.C. Marinace
JES
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000
U. Wieser, U. Kunze, et al.
Physica E: Low-Dimensional Systems and Nanostructures