Aggregator

5th pass horizontal extraction setup for Hall B

1 day 10 hours ago
Log Number: 4492395Logbook(s): Entry Makers: victorcBody: 

[figure:1] xD beam at 5.5 on AE02

[figure:2] ZPOS'd xD beam

[figure:3] Cavities 1 and 2 - vernier set to 1.0 and forward power ~1.5kW

[figure:4] Cavities 1 and 2 on, phases after negative slop zero crossing found

[figure:5] Gang phase +90 and then adjusted AS10H to get back on the wire

[figure:6] Goes with figure 5 with GP +90 and AS10H adjusted

[figure:7] xD BPMs

[figure:8] xB extracted, xD recirculated.

victorc

FSD Masking Tool: Successful System Masking for: BeamLossMonitor

1 day 11 hours ago
Log Number: 4492393Logbook(s): Tags: Body: System Masking for: BeamLossMonitor
User: kprice
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T09
kprice

QE Measurement

1 day 11 hours ago
Log Number: 4492391Logbook(s): Body: Spot Location: (13250,19250), Charge: 22.821442999999995

Laser Wavelength Atten Setting Laser Power Current HV PS Current QE PV Updated? Update Time/Reason Not Updated (nm) (W) (uA)</
kprice

FSD Masking Tool: Successful System UN-Masking for: BeamLossMonitor

1 day 11 hours ago
Log Number: 4492388Logbook(s): Tags: Body: System UN-Masking for: BeamLossMonitor
User: kprice
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8
kprice

Fopt 26apr280318 results

1 day 12 hours ago
Log Number: 4492384Logbook(s): Body: Fopt results from /usr/ntfs/public/optics/diforb/26apr280318
Comment:
HOSTNAME: opsl03
CED WORKSPACE: OPS CED LOGIN KEY: pro
MYA DEPLOYMENT: ops
CONFIG PATH: /cs/prohome/apps/q/QTSnyder_QT5/1-2/fileio/config/cs.conf
DIFORB PATH: /usr/ntfs/public/optics/diforb
victorc

machine status

1 day 12 hours ago
Log Number: 4492385Logbook(s): Entry Makers: roblinBody: 

Beam is at both the Hall D dumplette and the Hall B dumplette. Reasonable beam sizes and free of beam loss (no idx activity).

About 230x230 microns at 5C00. We did find that harps 8E/9E and 5C have a noise floor which is not beam related but appears to be a vibration of the fork. Reducing the speed from 1.5 to 0.5 shrunk it significantly.

roblin

Fopt

1 day 12 hours ago
Log Number: 4492383Logbook(s): Tags: Body: Fopt 7.9 completed successfully. The runtime settings include a sample count of 15, a minimum current of 4, and an operating regime of Standard with Excitation in 1S Region. The corrector and RF kicks applied were 0.488208 and 0.488208 volts respectively. The max. amplitude setting was 1 millimeters. The files for this run were saved in the directory /cs/opshome/hlapps/optics/diforb/26apr280318. The X and Y stability of the machine during the run was 0.0965638 and 0.0623697 (mm) respectively.
victorc

Fopt

1 day 12 hours ago
Log Number: 4492379Logbook(s): Tags: Body: Fopt 7.9 completed successfully. The runtime settings include a sample count of 15, a minimum current of 4, and an operating regime of Standard with Excitation in 1S Region. The corrector and RF kicks applied were 0.488208 and 0.488208 volts respectively. The max. amplitude setting was 1 millimeters. The files for this run were saved in the directory /cs/opshome/hlapps/optics/diforb/26apr280307. The X and Y stability of the machine during the run was 0.0865024 and 0.0606896 (mm) respectively.
kprice

Shift Information

Shift Day
CEBAF Program
MCC Crew Chief Blackshaw
MCC Operators Humphry, Janak, Schoene
Program Deputy Sereno
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