[BTeam] It has been a pleasure to serve as my own deputy!
Arne Freyberger
freyberg at jlab.org
Wed Feb 25 09:48:08 EST 2015
The weather forecast will likely change the plan for Thursday
Owl/Day/Swing and Friday Owl. JLAB weather team is meeting at 3:30pm,
look for an update from Lab management after the 3:30pm meeting on Lab
official status and look for red readme entries in the elog for the
impact on CEBAF Operations.
At 1:30pm scheduling meeting today, I hand the PD phone to Tomasz
Plawski. It will be a pleasure to support him as the next PD.
Arne
Spring 2015 Startup Evolution
1 Spring 2015 Startup OPS
1.1 2015-02-24 Tue
1. |[3/3]| Day
* |[X]| Change CUE password
* |[X]| Maintenance start at 9am
o |[X]| West Arc Power Loop configuration (4h)
o |[X]| Resurrect 1L05 (instantaneous)
o |[X]| 1L22-8 LLRF Tuning issues 3321143
<https://logbooks.jlab.org/entry/3321143>
o |[X]| Replace failed B laser amplifier (4-6h)
o |[X]| insertable software no beam tests
o |[X]| Replace IHA1C07 A&B motors
* |[X]| 2pm lock up Hall-A and B, DCpower magnet string test
2. |[2/3]| Swing
* |[X]| Recover CEBAF
* |[X]| ORFP to 5C dumplet
* |[ ]| Continue 1.5.1 <#Quad-scan>
o did not happen ORFP has not converged
1.2 2015-02-25 Wed
1. |[1/1]| Owl
* |[X]| ORFP to 5C dumplet
o 4-passes complete, 1.5passes remain
2. |[0/2]| Day
* |[ ]| ORFP to 5C dumplet
* |[ ]| 750MHz beam commissioning: First Look
3. |[0/1]| Swing
* |[ ]| 750MHz beam commissioning: First Look
* |[ ]| one-pass CW to BSY dump
* |[ ]| RTI Commissioning
1.3 2015-02-26 Thu
1. |[0/2]| Owl
* |[ ]| one-pass CW to BSY dump
* |[ ]| RTI Commissioning
2. |[0/2]| Day
* |[ ]| RTI Commissioning until Inj group starts
* |[ ]| Three beam setup: Injector
3. |[0/2]| Swing
* |[ ]| Three beam setup: Injector
* |[ ]| Three beam setup: Hall Dumplets
1.4 2015-02-27 Fri
1. |[/]| Owl
* |[ ]| ORFP to 5C dumplet
2. |[/]| Day
* |[ ]| Quad-scans
3. Swing
* |[ ]| Quad-scans
1.5 Spreadsheet
* Run Spread Sheet
<https://docs.google.com/spreadsheets/d/1AMVnjOjYZAqxLSQI_bzgt4cbmZlRY0DIh6uUaYCadPk/pubhtml>
* Please send me your gmail address if you wish to have edit privileges
1. Emittance list
1. |[2/2]| Inj emittance/TWISS measurements
|[X]| INJ X file
IHA0L07_x_APF.xml
* elogs: 3321686 <https://logbooks.jlab.org/entry/3321686>
3321687 <https://logbooks.jlab.org/entry/3321687>
3321688 <https://logbooks.jlab.org/entry/3321688>
|[X]| INJ Y file
IHA0L07_y_AH.xml
* elogs: 3321689 <https://logbooks.jlab.org/entry/3321689>
3321690 <https://logbooks.jlab.org/entry/3321690>
2. |[2/2]| 1E emittance/TWISS measurements
|[X]| 1E X file
IHA1E03-x.xml
* elogs: 3321709 <https://logbooks.jlab.org/entry/3321709>
3321709 <https://logbooks.jlab.org/entry/3321709>
|[X]| 1E Y file
IHA1E03-y.xml
3. |[2/2]| *2E* emittance/TWISS measurements
|[X]| 2E X file
IHA2E01-x-broad.xml
|[X]| 2E Y file
IHA2E01-y-broad.xml
4. |[2/2]| *3E* emittance/TWISS measurements
|[X]| 3E X file
IHA3E01-x-broad.xml
|[X]| 3E Y file
IHA3E01-y-broad.xml
5. |[2/2]| *4E* emittance/TWISS measurements
|[X]| 4E X file
IHA4E01-x-broad.xml
|[X]| 4E Y file
IHA4E01-y-broad.xml
6. |[2/2]| *5E* emittance/TWISS measurements
|[X]| 5E X file
IHA5E01-x-broad.xml
|[X]| 5E Y file
IHA5E01-y-broad.xml
7. |[2/2]| *6E* emittance/TWISS measurements
|[X]| 6E X file
IHA6E01-x-broad.xml
|[X]| 6E Y file
IHA6E01-y-broad.xml
8. |[2/2]| *8E* emittance/TWISS measurements
|[X]| 8E X file
IHA8E01-x-broad.xml
|[X]| 8E Y file
IHA8E01-y-broad.xml
9. |[2/2]| *9E* emittance/TWISS measurements
|[X]| 9E X file
IHA9E01-x-broad.xml
|[X]| 9E Y file
IHA9E01-y-broad.xml
10. |[0/2]| *AE* emittance/TWISS measurements
|[ ]| AE X file
IHAAE01-x-broad.xml
|[ ]| AE Y file
IHAAE01-y-broad.xml
11. |[0/2]| *5C* emittance/TWISS measurements
|[ ]| 5C X file
IHA5C00-x-broad.xml
|[ ]| 5C Y file
IHA5C00-y-broad.xml
12. |[0/2]| *1C* emittance/TWISS measurements
|[ ]| 1C X file
IHA1C05-x-broad.xml
|[ ]| 1C Y file
IHA1C05-y-broad.xml
13. |[0/2]| *2C* emittance/TWISS measurements
|[ ]| 2C X file
IHA2C04-x-broad.xml
|[ ]| 2C Y file
IHA2C04-y-broad.xml
1.6 Maintenance Tasks
1. |[0/7]| Scheduled
* |[ ]| West Arc Power Loop configuration (4h)
* |[ ]| Resurrect 1L05 (instantaneous)
* |[ ]| 1L22-8 LLRF Tuning issues 3321143
<https://logbooks.jlab.org/entry/3321143>
* |[ ]| Replace failed B laser amplifier (4-6h)
* |[ ]| Replace IHA1C07 A&B motors
* |[ ]| insertable software no beam tests
* |[ ]| 750MHz power test
2. |[0/1]| On hold
* |[ ]| Replace Inj sync. camera
3. |[4/4]| Completed
* |[X]| Align INJ Sync. Light Monitor (Thursday Morning)
* |[X]| Verify Yao cavity electronics in tunnel (Thursday Morning?)
* |[X]| MARC6++ Water Flow–Acid Flush
* |[X]| RSEP9A Acid flush
1.7 Deferred tasks - DEFERRED not FORGOTTEN!
1. |[0/6]| To be performed
* |[ ]| 14419:
<http://devweb.acc.jlab.org/CSUEApps/atlis/task_view.php?task_id=14419>
Auto quad commissioning (Joyce)
o did not happen due to Chopper-1X issue
o *Deferred to…*
* |[ ]| 14856
<http://devweb.acc.jlab.org/CSUEApps/atlis/task_view.php?task_id=14856>:
SRCC beam commissioning (Tiefenback)
* |[ ]| 14931
<http://devweb.acc.jlab.org/CSUEApps/atlis/task_view.php?task_id=14931>:
Search for skew term in 2C line (Freyberger/Tiefenback)
* |[ ]| 14539
<http://devweb.acc.jlab.org/CSUEApps/atlis/task_view.php?task_id=14539>:
RTI test at 2GeV, 249.5MHz rep. rate.
o *deferred until laser amplifiers are available to support*
*sub 250MHz rep. rate*
o 50μ A avg. beam current
o rep.rate < 250MHz
* |[ ]| Inj. Energy spread via Inj SLM
o *deferred until after Inj. SLM is aligned*
* |[ ]| Measure Inj. Chicane M56 (Krafft)
o *defer until Yao electronics are confirmed in the tunnel*
2. |[5/5]| Executed
* |[X]| Calibrate INJ sync light monitor
o *deferred until after Inj. SLM is aligned*
* |[X]| Repeat Energy Spread measurement at Spectrometer dump
o *defer to after first round of ORFP and 1-pass CW beam to BSY*
* |[X]| re-measure Injector Emittance/TWISS
o *defer to after first round of ORFP and 1-pass CW beam to BSY*
* |[X]| Arc1 M56 = 0
o *deferred to later*
* |[X]| 2E emittance/TWISS measurement
o Match calculated offline, to be loaded Tuesday Day shift
o *deferred to later*
Author: Arne Freyberger
Created: 2015-02-25 Wed 09:42
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--
Arne Freyberger
Director of Accelerator Operations
Jefferson Lab
12000 Jefferson Avenue Cell: (757) 876-6289
Postal Suite 19 Email: freyberg at jlab.org
Newport News, VA 23606
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