ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
A new PIG ion source has been developed with the cathodes made of single-crystal LaB6 and a permanent magnet. The experiment shown that the single-crystal LaB6 is better than the common multicrystal LaB6 in electron emissivity, ion bnombardment resistance, and cathode lifetime. That ion source can produce a total beam current of about 1 mA at the low arc power of about 30 W.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1141274
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