Recent Log Entries

iCalibrate: Hall D

Log Number: 4008090Logbook(s): Body: Calibration ParametersHall:DTarget: NO RADIATORPass: 5.5Note: Baseline Calibration Calibrated On:2022-Jun-09 09:02Calibrated By: bjacobFile:D-2022-06-09_0902_NO_RADIATOR_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Autolog save

Log Number: 4008077Logbook(s): Tags: Body: saver ran from opsl632

Saved: chumphry 06-27-22 21:35:25 {A:2 B:5 C:5 E:1047 A=BS B=BS C=CW D=CW 0R08=50.25 No dumps in.

iCalibrate: Hall D

Log Number: 4008063Logbook(s): Body: Calibration ParametersHall:DTarget: JD70-103 50um 45/135 degPass: 5.5Note: Calibrated On:2022-Jun-14 19:24Calibrated By: mockFile:D-2022-06-14_1924_JD70-103_50um_45_135_deg_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Increasing interval on Hall D PID orbit locks

Log Number: 4008060Logbook(s): Entry Makers: mockBody: 

In email discussion with folks from Hall D and the previous Hall D liaison for ops, a 2 second interval for the PID locks is deemed to be too low. 5 seconds or 15 seconds was suggested. Going to try out a 5 second interval to see if that improves beam stability.

Fig. 1 before
Fig. 2 after

Lock BPMs as xC turn on while xD is running

Log Number: 4008057Logbook(s): Body: 

of course you can't really believe bpms at 70nA

Channels: IPM0L08.XPOS, IPM0L10.XPOS, IPM1A01.XPOS, IPM1E02.XPOS, IPM2A01.XPOS, IPM3A01.XPOS, IPM3E02.XPOS, IPM4A01.XPOS, IPM5A01.XPOS, IPM5E02.XPOS, IPM6A01.XPOS, IPM7A01.XPOS, IPM7E02.XPOS, IPM8A01.XPOS, IPM9A01.XPOS, IPM9E02.XPOS, IPMAA01.XPOS, IPMBE02.XPOS, IPM0L09.YPOS, IPM0R01.YPOS, IPM1E01.YPOS, IPM1E03.YPOS, IPM2A03.YPOS, IPM2A07.YPOS, IPM3A04.YPOS, IPM3A06.YPOS, IPM4A04.YPOS, IPM4A06.YPOS, IPM5A04.YPOS, IPM5A06.YPOS, IPM6A04.YPOS, IPM6A06.YPOS, IPM7A04.YPOS, IPM7A06.YPOS, IPM8A04.YPOS, IPM8A06.YPOS, IPM9A04.YPOS, IPM9A06.YPOS, IPMAA04.Y

iCalibrate: Hall C

Log Number: 4008051Logbook(s): Body: Calibration ParametersHall:CTarget: Loop 2 10cmPass: 5Note: 2x2 Raster, HMS: 22*, SHMS -23* Calibrated On:2022-Jun-17 20:07Calibrated By: mmerzFile:C-2022-06-17_2007_Loop_2_10cm_Pass-5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

iCalibrate: Hall D

Log Number: 4008050Logbook(s): Body: Calibration ParametersHall:DTarget: JD70-103 50um 45/135 degPass: 5.5Note: Calibrated On:2022-Jun-14 19:24Calibrated By: mockFile:D-2022-06-14_1924_JD70-103_50um_45_135_deg_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

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