ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
This paper is devoted to research and development of an ion source which is able to work by the cw-operation for a long time at the gas-discharge chamber temperature of ∼1500 °C and higher. The problem of discharge chamber heat is solved with the help of special graphite heaters. The method of heat is combined: heat radiation and electronic heating. As a result it was possible to create a palladium ion source with the current density up to 60 mA/sm2 which operates in a steady-state condition of more than 100 h. © 2002 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1430043
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