Recent Log Entries

Global 4ch BPM SuperCal Performed

Log Number: 3485208Logbook(s): Tags: Body: All BPMS on the following iocs passed supercal:
iocwa1
iocea2
iocea4
iocea6
iocea5The following BPMS FAILED supercal: IPM9S02 (iocea1)
Scal Ratio Bad at Check GCV
Scal Ratio Bad at Check GCV
Scal Ratio Bad at Check GCV
Scal Ratio Bad at Check GCVIPM1A21 (iocea3)
Scal Ratio Bad at Check GCV
Scal Ratio Bad at Check GCV
Scal Ratio Bad at Check GCV
Scal Ratio Bad at Check GCV
Scal Ratio Bad at Check GCV

COMMENT ON Installing Heliax for the Unser controls

Log Number: 3485207Logbook(s): Body: 

Heliax cables were terminated at both ends, ohmed out both
cables and identified the upstream and downstream positions,
also had to identify and reterminate the 10MHz cable that runs
from the counting house to the new rack location, new labels
were applied.

COMMENT ON CEBAF / Halls PSS Certification - Fall 2017

Log Number: 3485202Logbook(s): Body: 

Completed today:
Functional tests of remaining RF except NL04 (not ready)
Functional tests of remaining DC except BSY1C (not ready)
Static Tests of Hall B Beam Stoppers
Functional tests of all Halls
75% of Functional tests of BCM (problem with test source at
Injector)

Plan for Thursday:
1:30 pm Gun Functional Tests at Injector
Troubleshooting repair of Injector BCM Test Source
Completion of BCM Functional Tests
It will require unfortunately sweep of the complete machine.
We'll work with halls on lockup time.
SSG will be onsite from 12pm

iocnl22rfcry restored

Log Number: 3485198Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2017-09-20 19:39:16 The output from the myRestore execution was as follows: iocnl22rfcry Rf12Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatmodemanual.snap (success) Pause: 8 seconds Rf12Cryo_heatset 3(3) restored Pause: 8 seconds Rf12Cryo_heatmode 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatdisv.snap (success) Rf12Cryo_rfHtrResist 2(2) restored system 2(2) restored Execute: /usr/csite/certified/bin/ced2E

iocnl22rfcry restored

Log Number: 3485197Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2017-09-20 19:39:16 The output from the myRestore execution was as follows: iocnl22rfcry Rf12Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatmodemanual.snap (success) Pause: 8 seconds Rf12Cryo_heatset 3(3) restored Pause: 8 seconds Rf12Cryo_heatmode 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatdisv.snap (success) Rf12Cryo_rfHtrResist 2(2) restored system 2(2) restored Execute: /usr/csite/certified/bin/ced2E

iocnl22rfcry restored

Log Number: 3485194Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2017-09-20 17:53:40 The output from the myRestore execution was as follows: iocnl22rfcry Rf12Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatmodemanual.snap (success) Pause: 8 seconds Rf12Cryo_heatset 3(3) restored Pause: 8 seconds Rf12Cryo_heatmode 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatdisv.snap (success) Rf12Cryo_rfHtrResist 2(2) restored system 2(2) restored Execute: /usr/csite/certified/bin/ced2E

iocnl22rfcry restored

Log Number: 3485193Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2017-09-20 17:34:57 The output from the myRestore execution was as follows: iocnl22rfcry Rf12Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatmodemanual.snap (success) Pause: 8 seconds Rf12Cryo_heatset 3(3) restored Pause: 8 seconds Rf12Cryo_heatmode 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatdisv.snap (success) Rf12Cryo_rfHtrResist 2(2) restored system 2(2) restored Execute: /usr/csite/certified/bin/ced2E

Powering Up BPS for PSS Group

Log Number: 3485192Logbook(s): Body: 

Turned on the TSB5C, LAM1C, LAM3C, BSYBD, BSY3C (after completing work and locking out BSYBD) and the BSY2C box power supplies for the PSS Group. BSY2C was initially faulting on DC OVERCURRENT but Lawrence Hurt and I resolved the issue and the supply is now available for PSS tests.

iocnl22rfcry restored

Log Number: 3485185Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2017-09-20 17:16:20 The output from the myRestore execution was as follows: iocnl22rfcry Rf12Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatmodemanual.snap (success) Pause: 8 seconds Rf12Cryo_heatset 3(3) restored Pause: 8 seconds Rf12Cryo_heatmode 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/Rf12Cryo/snap/iocnl22rfcryheatdisv.snap (success) Rf12Cryo_rfHtrResist 2(2) restored system 2(2) restored Execute: /usr/csite/certified/bin/ced2E

iocnl2 restored

Log Number: 3485171Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2017-09-20 15:49:04 The output from the myRestore execution was as follows: iocnl2 <NOTE> Rf6Cryo: Provided macro *CAV* is never used <NOTE> Rf6Ops: Provided macro *IOC* is never used Rf6Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl2heatdisvINIT.snap (success) Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl2heatmodemanual.snap (success) Pause: 8 seconds Rf06Cryo_heatset 8(8) restored Pause: 8 seconds Rf06Cryo_heatmode 4(4) restored Execute: burtwb -f /

4-laser system ON

Log Number: 3485127Logbook(s): Entry Makers: gramesBody: 

Following installation of the production 4-LLRF hardware earlier this week the 4-laser amplifiers are back ON. Fig. 1 shows output power with new production chassis (right) similar to prototype chassis (left) which we've been using a long time now. Fig. 2 shows the 4-laser expert screen.

During the last couple months John has modified the PPLN configuration (lenses and temperature control) for all four lasers which has improved doubling efficiency and provided funtionality to adjust individual laser spot size.

Autolog restore

Log Number: 3485121Logbook(s): Tags: Body: restore Log Entrysaver ran from opsl02
Data from: /usr/opdata/burt/allsnap/09-01-17_08:43:54
Restored file: /tmp/09-20-17_14:23:19.snap


Autolog save

Log Number: 3485118Logbook(s): Tags: Body: save Log Entrysaver ran from opsl02

Saved: grames 09-20-17 14:23:08 {A:1 B:3 C:3 E:1050 A=BS B=BS C=BS 0R08=0.03 0R08 dump in. Autosave prior to restore.

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