Aggregator

Log Number: 4535975Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: dchri
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
ILM8T

Log Number: 4535974Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

MBD3C00V
MBD3C00AV
MBC3C01H
MBC3C02V
MBC3C03H
MBC3C04H
MBC3C04V
MBC3C05V
MBC3C06H
MBC3C06V
MBC3C07H
MBC3C07V
MBC3C09V
MBC3C11V
MBC3C13V
MBC3C15V
MBC3C16H
MBC3C17V
MBD3C17H
MBC3C18V
MBC3C18H
MBC3C19V
MBC3C19H
MCE3P01H
MCE3P03H
MBC3C20V
MBC3C20H
MBC3C21V
MBC3C21H
MBD3H02V
MBD3H02H
MBD3H05V
MAP3H07H

Total Time: 2.183 mins

Log Number: 4535973Logbook(s): 

• DCLOG
• ELOG

Entry Makers: victorcBody: 

Log Number: 4535972Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

MBCAT01H
MBCAT01V
MBCAT02H
MBCAT02V
MBCAT03H
MBCAT03V
MBCAT04H
MBDAT04V
MBMAT06H
MBMAT06V
MBMAT07H
MBMAT07V
MBMAT08H
MBMAT08V
MBMAT09H
MBMAT09V

Total Time: 0.900 mins

Log Number: 4535970Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: IonChamber
User: kprice
Areas: HallC

IonChamber Devices:
IIC3P03
IIC3H04
IIC3H07
IIC3H09
IICD307
IICD307A
IICSHMS

Log Number: 4535971Logbook(s): 

• ELOG

Entry Makers: jhowardBody: 

Log Number: 4535968Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4535967Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4535966Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4535965Logbook(s): 

• ELOG

Tags: 

• Autolog

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

Log Number: 4535964Logbook(s): 

• ELOG

Tags: 

• Autolog

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

Log Number: 4535961Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17580Title:
Tuning, restoring orbit to Hall dumpletts

Summary:
After 2L04 came back online, slight steering to dumpletts to restore orbits is neededDuration:
1 hour 43 minutes

Time Down:

Log Number: 4535960Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

While fixing orbits in the main machine to sort out ILM7S01 trips, we found that the 8R vertical correctors were off in a way that suggested shunt steering was necessary. MXE8R01 and 8R02 were off design and not balanced with the 8S shunts. The corrections I made reduced corrector content in 8R a great deal and improved the orbit in 9L through 9S.

Beyond that, it was just typical touchups in 6R to knock down 7S loss, and tidying up corners at 7R, 9S, 9R, and 9S.

Log Number: 4535959Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Howard
DATE:             08/01/2026
SHIFT:               Owl

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4535957Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Chaudhary
DATE:             08/02/2026
SHIFT:               Owl

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4535955Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Christian
DATE:             08/02/2026
SHIFT:               Owl

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4535950Logbook(s): 

• ELOG
• RFLOG

Entry Makers: dturnerBody: smartRAT V3-5 on opsrfdaqnl1

To view waveforms from a timestamp:

ssh opsrfdaqnl1 "smartRAT -m DAQ -d /data/fast_daq/<timestamp>"


To view waveforms of the top 25 from this report:

ssh opsrfdaqnl1 "smartRAT_view_daily_top25 2026-07-25-2026-08-01"


Data directory: /cs/prohome/apps/s/smartRAT2/3-5/fileio/pca_data/output_cavityOutDet/calibrated_cavitylevel_centralize_tsfresh_minimal_gmespmes/whole/rcntnp/2026-07-25-2026-08-01/PCA/

Log Number: 4535949Logbook(s): 

• ELOG

Entry Makers: kpriceBody: 

Tried to return CW to the halls after recovering 2L04 but couldn't get beyond 30 uA to Hall C without tripping 7S01 BLM. It wasn't immediately clear where the issue was, so we're taking a moment to unwind some tangled orbits in the upper passes.

Log Number: 4535944Logbook(s): 

• ELOG

Entry Makers: kernsBody: 

Got called in for a watchdog fault on 2L04-7 and operator Ben tried a local reboot without success. Found the RFCM showing good comm's on comm's page but the combo showed the cavity in Expert mode and watchdog/hv enable/gradient measured faults and they would not clear when I put the cavity in Idle mode. This was a HV problem that originally caused the cavity to shutdawn and it went into Expert mode to correct in expert. At 2020 the KMAI went from 1.08 ma to 0. At 2027 KFVM went from 6.0v to 8.4 and KCCU dropped to from 1.33a to 0.0 . Gradient dropped from 11.763 Mv/m at 2027 also.

Log Number: 4535941Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
2L04-7
Username: kerns
Date/Time: 08-01-26_23:16:41
RF Status: Good
Tuner Status: Good
Comment: RFCM rebooted for a latched HV enable/watchdog/gradient measured faults like 06/24/26. RF recovered to 11.8 Mv/m.
Special Instructions:

Maintenance Tag: Component: RFCM {Removed SN: 394, Replacement SN: 245}