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Subject: ion current -vs- rate

Date: 06/17/02 at 1:51 PM
Posted by: jim moore
E-mail: jimtli@pacbell.net
Message Posted:

is it benificial in mbe to have a "wire loop" placed close to the vapor source to establish a rate relationship. i understand this is done with effusion cells and am wondering if i should try to incorporate the same technique to rod fed electron beam sources. i am currrently designing a new 3kw source and could easially incorporate this feature but have found no articles or information on the benifits of such a feature -or- what type of final signal is best. any info is appreciated.

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