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User name X. Zheng
Log entry time 13:57:25 on March 04, 2007
Entry number 194719
This entry is a followup to: 194712
keyword=Note on target pressure
Jian-Ping called and explained that occasionally the beam may shift
around an cause unwanted heating of the target, and cause the pressure to
rise. As long as the pressure does not go up steadily and come back
within a few minutes, the target should be okay.