[Sneap] Rare Earth beams

[Devon K. Jacobs]

>Has anybody had reasonable success (better than reported by Middleton) in 
>getting rare earth beams from a cesium sputter source?  We'd like to get a 
>microamp of any lanthanide for an hour or two.  We don't have the ability 
>to run gas thru our cathode.


Devon K. Jacobs
Accelerator Engineer
Ohio University
Edwards Accelerator Lab
Athens, Ohio  45701  USA
phone:  740.597.1442
http://inpp.ohiou.edu/~jacobs/index.html  
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