Aggregator

Log Number: 4405858Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: jhoward
Areas: HallD

BeamLossMonitor Devices:
ILM5C03
ILM5C07
ILM5C11
ILMAD00

Log Number: 4405852Logbook(s): 

• HDLOG
• ELOG

Tags: 

• HarpScan
• Beamline

Body: 

Put your comment here ...

Log Number: 4405850Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: kprice
Areas: HallD

BeamLossMonitor Devices:
ILM5C03
ILM5C07
ILM5C11
ILMAD00

Log Number: 4405847Logbook(s): 

• ELOG
• HDLOG

Body: 

Laser Used:

D Laser

Sigmas:

Peak 1 - x Sigma: 1.3964 Peak 2 - u Sigma: 1.0453 Peak 3 - y Sigma: 0.6130

Log Number: 4405846Logbook(s): 

• ELOG
• HDLOG

Body: 

Laser Used:

D Laser

Sigmas:

Peak 1 - x Sigma: 1.5574 Peak 2 - u Sigma: 1.1957 Peak 3 - y Sigma: 0.7002

Log Number: 4405844Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: msmith
Areas: HallD

BeamLossMonitor Devices:
ILM5C03
ILM5C07
ILM5C11
ILMAD00

Log Number: 4405836Logbook(s): 

• HDLOG
• ELOG

Tags: 

• HarpScan
• Beamline

Body: 

Harp Scan results

Log Number: 4405835Logbook(s): 

• ELOG

Entry Makers: kpriceBody: 

Edit: added screenshots

Log Number: 4405834Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: msmith
Areas: HallD

BeamLossMonitor Devices:
ILM5C03
ILM5C07
ILM5C11
ILMAD00

Log Number: 4405832Logbook(s): 

• ELOG
• HDLOG

Body: 

Laser Used:

D Laser

Sigmas:

Peak 1 - x Sigma: 1.4127 Peak 2 - u Sigma: 1.0154 Peak 3 - y Sigma: 0.5831

Log Number: 4405831Logbook(s): 

• ELOG
• HDLOG

Body: 

Laser Used:

D Laser

Sigmas:

Peak 1 - x Sigma: 1.5900 Peak 2 - u Sigma: 1.2634 Peak 3 - y Sigma: 0.7401

Log Number: 4405828Logbook(s): 

• HDLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4405827Logbook(s): 

• ELOG

Body: 

Investigated the TSB5C power supply with DC overload fault. On the regulator board saw the fourth LED lit, this indicated transistor bank fault. Upon further investigation we found one bad transistor on the 9th strip counting from the top to the bottom. Replaced the bad transistor with ready spare, but the problem persisted. Upon further investigation found the 9th transistor strip to be bad. Removed the 9th transistor strip from the main circuit and then was able to run current.

Log Number: 4405826Logbook(s): 

• HDLOG
• ELOG

Entry Makers: kpriceBody: 

Log Number: 4405824Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 15004Title:
TSB5C overvoltage fault

Summary:
TSB5C overvoltage fault prevents the supply from turning on.

Log Number: 4405823Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: IonChamber
User: msmith
Areas: HallD

IonChamber Devices:
IICAD00
IICAD00A
IICAD00B
IICAD00C
IIC5H00

Log Number: 4405822Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: msmith
Areas: HallD

BeamLossMonitor Devices:
ILM5C03
ILM5C07
ILM5C11
ILMAD00

Log Number: 4405818Logbook(s): 

• HALOG
• ELOG

Entry Makers: bschaumlBody: 

Had to do some fairly substantial steering (Fig. 2) in the 1C line to get the requisite correctors zeroed and took some gradient out of 2L19 (Fig. 4) to get 1C12 to zero as well. Hall A is running below 30 uA so I set the gain to high. I also bumped the Energy Calibration Voltage from 30% back up to 70% where I had it previously (Fig. 7) and everything seemed to turn on nominally.

Log Number: 4405807Logbook(s): 

• HBLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4405806Logbook(s): 

• DCLOG
• ELOG

Entry Makers: bschaumlBody: 

Took setpoint and cycled