2017-02-27
- 8:40am, in chamber, balanced
- S1600453 in CR1
- S1600491 in CR2 (i meant to install 490, but got confused)
- 10:23am, roughing pump on, clamps on
- 10:32am, turbo pump on
- 3:01pm, something is wrong with CR1 (the 666 Hz line due to the turbo pump is very large and saturates the QPD signals). Venting
- 4:11pm in chamber
- S1600453 in CR1
- S1600490 in CR2
- 4:12pm roughing pump on, clamps on
- 4:20pm turbo pump on
- Excitations
-
Quiet time before excitation: 1172290836
Excitation broadband: 1172290871
Quiet time after excitation: 1172290936
-
Quiet time before excitation: 1172292766
Excitation broadband: 1172292801
Quiet time after excitation: 1172292866
-
Quiet time before excitation: 1172294696
Excitation broadband: 1172294731
Quiet time after excitation: 1172294796
-
Quiet time before excitation: 1172296626
Excitation broadband: 1172296661
Quiet time after excitation: 1172296726
-
Quiet time before excitation: 1172298556
Excitation broadband: 1172298591
Quiet time after excitation: 1172298656
-
Quiet time before excitation: 1172300486
Excitation broadband: 1172300522
Quiet time after excitation: 1172300587
-
Quiet time before excitation: 1172302417
Excitation broadband: 1172302452
Quiet time after excitation: 1172302518
-
Quiet time before excitation: 1172304348
Excitation broadband: 1172304383
Quiet time after excitation: 1172304448
2017-02-28
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