Today’s TODO list.
- catalog portals
- purchase missing portal covers (blanks, view portal, HV feedthrough, gas feedthrough)
- are any of the portals conflats? YES. all the smaller portals are conflats.
- Purchase rough pump rough pump
- remove guts from lid
- clean chamber
- what’s the deal with the vacuum meter (supposedly one came with chamber). Only measures down to 10e-3 torr.
- get controller for turbomolecular pump
- get oil for turbomolecular pump
- try to attache turbomolecular pump to chamber need to get a new pump or a huge elbow!
Prometheus Fusion Perfection 
so, i figure you wont use your cryopump as a cold trap?
I haven’t actually received it yet, and I suspect it’s not what i need.
Going to start with turbo + rough pump.