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HarpFitter: IHA4E01

6 hours 34 minutes ago
Log Number: 4485679Logbook(s): Body: 

Comments:

Still shaky at 4E01 it seems.

Laser Used:

C Laser

Sigmas:

Peak 1 - x Sigma: 0.2134 Peak 2 - u Sigma: 0.2712 Peak 3 - y Sigma: 0.5691
bbarker

iCalibrate: Hall C

6 hours 37 minutes ago
Log Number: 4485677Logbook(s): Body: Calibration ParametersHall:CTarget: Loop 3 4cmPass: 2Note: SHMS angle -10.67,current -396.1Calibrated On:2026-Mar-31 17:58Calibrated By: yoonFile:C-2026-03-31_1758_Loop_3_4cm_Pass-2.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)
dthomas

Follow-up Re: HarpFitter: IHA3H07B - missing peak?

6 hours 54 minutes ago
Log Number: 4485666Logbook(s): Body: 

The scan file for IHA3H07B.04092026_12:12:13 shows a full scan range of 76mm (see figure 1).

The harp scan done on 04072026_7:18:23 shows a full scan range of 76mm with all three wire signals (see figure 2).

*The third wire is the electrical connection to the harp fork that transfers the voltage/current from the harp assembly to the pre-amp, if this third wire was broken we would not see wire signals for the first two wires (see figure 3).

delacruz

RF Health Check - 1A SLM acting the foolo

7 hours 4 minutes ago
Log Number: 4485654Logbook(s): Tags: Body: 

Comment: 1A SLM acting the foolo
Beam Conditions:
Total Linac Current (R2XXITOT) = 0.4095
Hall A Current (IBC1H04CRCUR2) = 0
Hall B Current (IPM2C24A.IENG) = 0.116708
Hall C Current (IBC3H00CRCUR4) = 13.47
Hall D Current (IBCAD00CRCUR6) = 0
BSY Current (IBC4C00CRCUR5) = 0
INJ Energy (MMSINJEGAIN) = 38.9312
NL Energy (MMSLIN1EGAIN) = 345
SL Energy (MMSLIN2EGAIN) = 345

Gradient Problems:
0L02-7 Klystron Cathode Current (KCCU)=0.00384521 (<=0.7A)
0L03-1 Local Oscillator Power (LOPW)=53.8 (<=70mW)
1L06-1 GLDER=459 (>=200) with RF OFF - Check Detuning
1L07-1 Local Oscillator Power (LOPW)=16.3344

dturner

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MCC Crew Chief Richardson
MCC Operators Anthony, Shenenberger, Shriner
Program Deputy Malace
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