Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Greg Schwind"'
Autor:
David A. Muller, Maarten Bischoff, Lena F. Kourkoutis, Anna Carlsson, Berit H. Goodge, Greg Schwind, Ali Mohammadi-Gheidari, Christian Maunders, Gamal Fallag
Publikováno v:
Microscopy and Microanalysis. 26:1508-1511
Publikováno v:
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 30:06F604
The authors describe an inductively coupled plasma ion source combined with a mass tunable Wien (E × B) filter that is capable of delivering single or mixed gas plasma generated ions. Gases for the RF powered ion source can be premixed or of variabl
Publikováno v:
Journal of Applied Physics. 110:054322
An investigation of the change in various geometric and emission parameters over the life cycle of nine ZrO/W(100) Schottky cathodes was performed. The initial shape for all emitters was “Stage 1,” i.e., a large square, low work function (100) fa