Rate of evaporation of thorium from carburized thoriated tungsten cathodes measured by activation analysis
H Schmied; M Deák; H Schmied; Brown Boveri & Company Limited, Baden, Switzerland; M Deák; Brown Boveri & Company Limited, Baden, Switzerland
Журнал:
British Journal of Applied Physics
Дата:
1965-02-01
Аннотация:
The rate of evaporation of thorium from carburized thoriated tungsten cathodes has been measured by means of activation analysis at different temperatures. Values found are about ten times higher than those from previous measurements based on the saturated emission of a receptor wire.
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