long pumpdown update

maurice stevens maurice at stanford.edu
Mon Jul 23 16:17:46 PDT 2012

Hello Innotec users,

We had hoped the long pump downs would have been shortened by replacing 
the cryo pump.  It did not help.

Jim H. has tried to do quick leak checks on the system without 
interrupting users reserved time.  We have not found any leaks.

We have the Innotec reserved for all day Thurs to replace the shields, 
to look at the ion gauge and to thoroughly leak check the system.

We will update you all Thurs evening...hopefully with better news.


maurice at stanford.edu

Maurice Stevens
Stanford Nanofabrication Facility
CIS Room 142, Mail Code 4070
Stanford, CA  94305
P. (650)725-3660
F. (650)725.6278

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