User name M.Shabestari
Log entry time 02:16:36 on April16,2008
Entry number 232256
keyword=Target---> Empty---> Holey carbonChecking the holey carbon T1 and T2 rates against empty target rates at 5 microamps.
Empty - T1 16000 Hz T2 19000 Hz
Holey Carbon - T1 15000 Hz T2 18000 Hz
FIGURE 1
FIGURE 2
