RAITH DOWN FOR USER OVERNIGHT -- BAKING OUT ONE MORE TIME.

James Conway jwc at snf.stanford.edu
Mon Mar 15 18:45:12 PST 2004


Greetings,

Raith Field Service and LEO are here and we attempted to qualify the 
system.  Qualification failed due to field rotation and elliptic beam 
profiles evidenced in the single pixel shot writes.

Tonight are baking out overnight to improve vacuum.
 In testing today we saw elevated vacuum levels as we ramped up towards 
20 keV and observed one transient arc event. 

Full update tomorrow afternoon.

Thank you,

James Conway





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