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  Richardson Lab Experimental Log, Page 12 of 12  Not logged in ELOG logo
Entry  Mon May 1 17:10:25 2023, Julian, Cao, Physics, VAC, Installing Pirani gauge and RGA probe onto to vacuum chamber PXL_20230501_225241491.jpgPXL_20230501_235854958.jpgPXL_20230501_234750795.MP.jpg
 [Julian, Cao] 



 03:00 pm: Particle count

:  Zone 3 

 0.3 um: 498
 0.5 um: 124
 1 um: 124


:
 Zone 4 

 0.3 um: 748
 0.5 um: 457
 1 um: 374





 03:32 pm: Installing Pirani
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