Aggregator

COMMENT ON HOM Measurement on 2L25 Cryomodule

1 day 1 hour ago
Log Number: 4475577Logbook(s): Body: 

"SRF cavity's top-hat access".... currently waveguides from the upstairs klystrons to the cavities are installed. No top hats. RF would have to lock-out the CPS, remove waveguide halves in the tunnel, and then SRF come in and install top hats. Then, this configuration would have to be backed out of. This balloons the time estimate for the task and involves cross-group coordination. I'm not confident even on an extended Maintenance Day that this task can be completed. Given this, is there another way to make this HOM measurement, like was done at 2L03?

moser

FSD Masking Tool: Successful System Masking for: BeamLossMonitor

1 day 1 hour ago
Log Number: 4475570Logbook(s): Tags: Body: System Masking for: BeamLossMonitor
User: samari
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
samari

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

1 day 1 hour ago
Log Number: 4475569Logbook(s): Tags: Body: System UN-Masking for: BeamLossMonitor
User: samari
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
samari

iocsoftrffeonset restored

1 day 2 hours ago
Log Number: 4475561Logbook(s): Tags: Body: restorelib 3.0.1 Target restore date was 2026-03-11 08:25:29 The output from the myRestore execution was as follows: iocsoftrffeonset systemEnum@2026-03-11 08:25 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftrffeonset (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success
alarms

Operator SIGN IN

1 day 2 hours ago
Log Number: 4475560Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Barker
DATE:             03/11/2026
SHIFT:               Day

The operator has read the following:
  • ELOG
  • PD Shift Plan
  • Radiation Surveys for PSS Segments in Controlled Access
  • PSS Log
bbarker

Operator SIGN IN

1 day 2 hours ago
Log Number: 4475558Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Thomas
DATE:             03/11/2026
SHIFT:               Day

The operator has read the following:
  • ELOG
  • PD Shift Plan
  • Radiation Surveys for PSS Segments in Controlled Access
  • PSS Log
dthomas

eDT V2-40-3 Design Setpoints Download

1 day 2 hours ago
Log Number: 4475557Logbook(s): Tags: Body: eDT V2-40-3 Design Setpoints Download

hostname: opsl01
CED workspace: OPS
CED login_key: pro


CHANNELNEW VALUEOLD VALUEMBL0R02.BDL12460.838812035.9004MBL0R01.BDL-12460.8388-12581.7002MBL0R04.BDL-12460.8388-12471.9004MBL0R03.BDL12460.838812471.2002
samari

FSD Masking Tool: Successful System Masking for: BeamLossMonitor

1 day 3 hours ago
Log Number: 4475552Logbook(s): Tags: Body: System Masking for: BeamLossMonitor
User: samari
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
samari

Box Supplies Were Turned Off

1 day 3 hours ago
Log Number: 4475548Logbook(s): Tags: Body: 

The following box supplies were TURNED OFF by version 2-16 of the Box Supply Cycling Script:
ARC1A Ramp Rate = 6.964 A/s
ARC2A Ramp Rate = 6.712 A/s
ARC3A Ramp Rate = 9.294 A/s
ARC4A Ramp Rate = 9.299 A/s
ARC5A Ramp Rate = 8.725 A/s
ARC6A Ramp Rate = 8.835 A/s
ARC7A Ramp Rate = 8.677 A/s
ARC8A Ramp Rate = 11.455 A/s
ARC9A Ramp Rate = 8.832 A/s
ARCAA Ramp Rate = 10.852 A/s
RSEP8A Ramp Rate = 10.104 A/s
RSEP9A Ramp Rate = 8.813 A/s

mock

CREW CHIEF SIGN IN

1 day 3 hours ago
Log Number: 4475547Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 03-11-26
Time : 07:20:22
Day : Wednesday
Shift : Day

Crew Chief : Mock
Program Deputy: Schoene
Team : B
Arm : Thomas
Designated SSO: Barker
LERF Operator:
Operators : Barker, Thomas

This stamp certifies that the above Crew Chief has read/reviewed/received the following:
mock

Shift Information

Shift Day
CEBAF Program
MCC Crew Chief Mock
MCC Operators Barker, Thomas
Program Deputy Roblin
Announcements

Access Status

Recent PSS History

recent pss history graph