Electron emission and surface composition of osmium and osmium-tungsten coated dispenser cathodes

Zalm, 1966, Philips Tech. Rev., 27, 69 Green, 1978, 730 Jones, 1969, Appl. Surface Sci., 2, 232, 10.1016/0378-5963(79)90036-9 Green, 1981, Appl. Surface Sci., 8, 13, 10.1016/0378-5963(81)90004-0 Green, 1981, Report RADC TR 81-211 Lampert, 1981, Appl. Surface Sci., 9, 165, 10.1016/0378-5963(81)90034-9 Hecht, 1982, J. Appl. Phys., 53, 9021, 10.1063/1.330410 Chen, 1982, Appl. Surface Sci., 13, 321, 10.1016/0378-5963(82)90001-0 Rachocki, 1983, Appl. Surface Sci., 16, 40, 10.1016/0378-5963(83)90058-2 Brion, 1983, Appl. Surface Sci., 16, 55, 10.1016/0378-5963(83)90059-4 Marrian, 1983, Appl. Surface Sci., 16, 1, 10.1016/0378-5963(83)90056-9 Houston, 1967, General Electric USA Report No. 67-C-223 Bhide, 1970, J. Phys. D (Appl. Phys.), 3, 443, 10.1088/0022-3727/3/3/427 Guvkov, 1979, Bull. Acad. USSR, Phys. Ser., 43, 53 Evdokimov, 1979, Bull. Acad. Sci. USSR, Phys. Ser., 43, 33 van Stratum, 1971, J. Appl. Phys., 42, 4436, 10.1063/1.1659791 Skinner, 1982, J. Phys. D (Appl. Phys.), 15, 1519, 10.1088/0022-3727/15/8/022 Seah, 1979, Surface Interface Anal., 1, 1, 10.1002/sia.740010102 Rapperport, 1964, Report on Contract AF (616)-7832 Haas, 1983, Appl. Surface Sci., 16, 125, 10.1016/0378-5963(83)90063-6 Haas, 1983, Appl. Surface Sci., 16, 139, 10.1016/0378-5963(83)90064-8 Gibson, 1983, Appl. Surface Sci., 16, 163, 10.1016/0378-5963(83)90065-X Verhoeven, 1980, Appl. Surface Sci., 5, 361, 10.1016/0378-5963(80)90101-4 Lampert, 1982, J. Electron Spectrosc. Related Phenomena, 26, 133, 10.1016/0368-2048(82)85061-5