作者: J Kistemaker , C.J Zilverschoon
DOI: 10.1016/0031-8914(51)90035-3
关键词: Computational physics 、 Atomic physics 、 Ion source 、 Type (model theory) 、 Electron 、 Physics 、 Yield (chemistry) 、 Magnetism
摘要: Abstract Construction and technical difficulties of a Heil source are given, together with some preliminary measurements. We compare the efficiency Finkelstein source. The electrical yield H-source is 40 times smaller than F-source.