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Message ID: 1677     Entry time: Tue Jun 16 09:02:30 2009
Author: steve 
Type: Configuration 
Category: VAC 
Subject: new maglev RGA scan 

The maglev fore line pressure is 3e-6 torr at CC2 after 4 days of pumping. Varian turbo V-70 is pumping on it through V4 and VM2

Actual pumping speed ~10 l/s for N2. There was no baking. The maglev performance looks good : 3e-9 torr on CC4  with RGA -region only.

Attachment 1: nmagd4scan.jpg  67 kB  | Show | Show all
Attachment 2: nmagd4.jpg  242 kB  | Show | Show all
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