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highest pressure for RGA use: RGA use: 7.6E-6 Torr

[or if you want to use faraday mode (but why would you want to do that?), max pressure: 5 x 10-4 Torr]


connection issues? see Computer Recognition of RGA


Gathering data:

double check that the valve to the RGA is open

heck, double check all the valves!

settings:

accuracy 6

electron multiplier

(w/ the lowest option in the drop-down menu)

*insert video of RGA cart startup*


sending data to Peter Stefan for qualification:

  • Whatever pressure the CCG reads 
  • The data file

(I use a USB memory stick to copy it off that computer and send it from my own)


documents:

  1. LCLS Procedure for Vacuum Qualification RGA Scans
  2. MKS RGA hardware manual

  3. MKS RGA software manual

  4. Amanda's doc: RGA Cart Maintenance and Operation

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