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Autolog save

Recent Log Entries -

Log Number: 3682961Logbook(s): Tags: Body: saver ran from opsl02

Saved: hofler 05-20-19 23:32:23 {A:1 B:5 C:4 E:805 A=CW B=BS C=BS D=BS 0R08=0.00 0R08 dump in. A B C dump(s) in.

Autolog save

Recent Log Entries -

Log Number: 3682953Logbook(s): Tags: Body: saver ran from opsl02

Saved: hofler 05-20-19 20:04:02 {A:1 B:5 C:4 E:805 A=BS B=BS C=BS D=BS 0R08=0.03 0R08 dump in. A B C dump(s) in.

Chopper 2X auxilary receiver fault

Recent Log Entries -

Log Number: 3682951Logbook(s): Body: 

Faulty auxiliary receiver in chopper 2X LLRF system makes control loop quadrant detection unspecific. Since this procedure has been already activated we lost phase baseline. It is still possible to run chopper 2X LLRF but after power glitch or another quadrant init activation phase my jump by multiplication of 90 deg ( this change will not be visible on the screen).
We are planning to replace this module tomorrow.

Pre-buncher instability

Recent Log Entries -

Log Number: 3682950Logbook(s): Body: 

Pre-buncher during RF startup shows symptom of instability for several seconds. To mitigate this problem I have to disabled automatic rotation matrix adjustment. Further investigation will be necessary.

1L25 Retest

Recent Log Entries -

Log Number: 3682948Logbook(s): Body: 

Cavity 1:
Many BLVac trips while ramping up cavity 1. That will likely clean up though. Field Emission onset at ~4.1 MV/m (GMES)
At about 5 MV/m (GMES) I began to see indications of a too high heat load. Calling Emax there.
Started on Cavity 2. Some BLVac activity but no trips. FE Onset at ~3.7 MV/m (GMES)
Looks like quench at 5.7 MV/m. Will verify tomorrow.
So far, this cryomodule still has problems at least with end cavities.

Autolog save

Recent Log Entries -

Log Number: 3682944Logbook(s): Tags: Body: saver ran from opsl02

Saved: hofler 05-20-19 17:01:45 {A:1 B:5 C:4 E:805 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. A B C dump(s) in.

iocin04rffcc1 restored

Recent Log Entries -

Log Number: 3682943Logbook(s): Tags: Body: restorelib 2.0.1 Target restore date was 2019-05-20 16:43:31 The output from the myRestore execution was as follows: iocin04rffcc1 Rf12Fcc Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocin04rffcc1 (success) c100_rffcc@2019-05-20 16:43 30(30) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-ecal/iocin04rffcc1-ecal.snap (success) Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-exp/iocin04rffcc1-exp.snap (success) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/GGTmyRestore.csh iocin04

iocin04rfhpa restored

Recent Log Entries -

Log Number: 3682942Logbook(s): Tags: Body: restorelib 2.0.1 Target restore date was 2019-05-20 16:07:42 The output from the myRestore execution was as follows: iocin04rfhpa system@2019-05-20 16:07 2(2) restored Rf12Hpa0L04@2019-05-20 16:07 103(103) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocin04rfhpa (success) Procedure return status: Success

iocin04rfhpa restored

Recent Log Entries -

Log Number: 3682941Logbook(s): Tags: Body: restorelib 2.0.1 Target restore date was 2019-05-20 15:59:58 The output from the myRestore execution was as follows: iocin04rfhpa system@2019-05-20 15:59 2(2) restored Rf12Hpa0L04@2019-05-20 15:59 103(103) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocin04rfhpa (success) Procedure return status: Success

iocin04rfhpa restored

Recent Log Entries -

Log Number: 3682934Logbook(s): Tags: Body: restorelib 2.0.1 Target restore date was 2019-05-20 15:37:16 The output from the myRestore execution was as follows: iocin04rfhpa system@2019-05-20 15:37 2(2) restored Rf12Hpa0L04@2019-05-20 15:37 103(103) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocin04rfhpa (success) Procedure return status: Success

iocin04rfhpa restored

Recent Log Entries -

Log Number: 3682932Logbook(s): Tags: Body: restorelib 2.0.1 Target restore date was 2019-05-20 15:21:35 The output from the myRestore execution was as follows: iocin04rfhpa system@2019-05-20 15:21 2(2) restored Rf12Hpa0L04@2019-05-20 15:21 103(103) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocin04rfhpa (success) Procedure return status: Success

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