Recent Log Entries

MQK1C07 mismatching + ground fault

Log Number: 3913531Logbook(s): Entry Makers: kpriceBody: 

Hall A line 20 Amp trim MQK1C07 mismatching; will not take demand setpoint. Now indicating ground fault.

Operator SIGN IN

Log Number: 3913521Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Garcia
DATE:             09/28/2021
SHIFT:               Owl

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

FSD Masking Tool: Successful System Masking for: BeamLossMonitor

Log Number: 3913518Logbook(s): Tags: Body: System Masking for: BeamLossMonitor
User: kiarra
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
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T09
ILM4C01
ILM4C02
ILM1C01
ILM1C05

Operator SIGN IN

Log Number: 3913516Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Price
DATE:             09/28/2021
SHIFT:               Owl

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

Autolog save

Log Number: 3913511Logbook(s): Tags: Body: saver ran from opsl632

Saved: eforman 09-27-21 23:34:51 {A:3 B:2 C:5 E:910 A=BS B=CW C=BS D=BS 0R08=0.09 No dumps in.

CREW CHIEF SIGN IN

Log Number: 3913509Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 09-27-21
Time : 23:15:45
Day : Monday
Shift : Owl

Crew Chief : Forman
Program Deputy: Benesch
Team : X
Arm : Garcia
Designated SSO: Price
LERF Operator: N/A
Operators : Garcia, Price

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

iocitfmag restored

Log Number: 3913489Logbook(s): Tags: Body: restorelib 2.2.1 Target restore date was 2021-08-19 07:00:21 The output from the myRestore execution was as follows: iocitfmag magnet_MAG_UITF@2021-08-19 07:00 172(172) restored Pause: 2 second(s) magnet_HVAL_UITF@2021-08-19 07:00 86(86) restored Pause: 2 second(s) magnet_LOOP_UITF@2021-08-19 07:00 86(86) restored Pause: 2 second(s) magnet_CMPQ_UITF@2021-08-19 07:00 172(172) restored system@2021-08-19 07:00 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ued -A -s -i iocitfmag (success) Procedure return status: Succes

AA pumped back down after flopping around a bit

Log Number: 3913486Logbook(s): Entry Makers: michaelmBody: 

Several pumps were caught in a cycle for a few minutes where their turning on/off was antagonistic to each other. Closed valves at AA03 and AA19 to contain the region. Eventually pumps synchronized and recovered the region. The AA17 pump appears to me to be field emitting and should be evaluated for hi-potting when the next opportunity presents.

VIPAA14/16 spike

Log Number: 3913484Logbook(s): Entry Makers: michaelmBody: 

Pumps jumped for seemingly no reason - and without beam in the machine. They are already starting to recover; alarms disabled until they do.

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