Difference between revisions of "The HPS Run Wiki"
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==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}=== | ==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}=== | ||
===[http://www.jlab.org/Hall-B/hpsshifts Shift Schedule]=== | ===[http://www.jlab.org/Hall-B/hpsshifts Shift Schedule]=== | ||
− | ===[https://logbooks.jlab.org/checklists/ | + | ===[https://logbooks.jlab.org/checklists/530 Shift-Taker's Checklist] <!--([[Media:hps_shift_checklist.pdf|old]]) -->=== |
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]=== | ===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]=== | ||
===[https://bta Beam Time Accounting]=== | ===[https://bta Beam Time Accounting]=== | ||
===[https://docs.google.com/spreadsheets/d/1Ru4weeIOqtcpebiXKxFGCbPXGWXZF-W2JAolHcpvIFU/edit#gid=43855609 Run Spreadsheet 2019],[https://docs.google.com/spreadsheets/d/1X_TfOQyQBv9Ja1IQ5LYImk0sd00eN-d4zzkCwn-CSUM/edit#gid=43855609 2016], [https://docs.google.com/spreadsheets/d/1l1NurPpsmpgZKgr1qoQpLQBBLz1sszLz4xZF-So4xs8/edit#gid=43855609 2015]=== | ===[https://docs.google.com/spreadsheets/d/1Ru4weeIOqtcpebiXKxFGCbPXGWXZF-W2JAolHcpvIFU/edit#gid=43855609 Run Spreadsheet 2019],[https://docs.google.com/spreadsheets/d/1X_TfOQyQBv9Ja1IQ5LYImk0sd00eN-d4zzkCwn-CSUM/edit#gid=43855609 2016], [https://docs.google.com/spreadsheets/d/1l1NurPpsmpgZKgr1qoQpLQBBLz1sszLz4xZF-So4xs8/edit#gid=43855609 2015]=== | ||
+ | ===[https://userweb.jlab.org/~vpk/HPS/Trigger/Run2019/HPS_trigger_versions.xlsx 2019 HPS production triggers descriptions]=== | ||
<!--* [[Media:hps_hallb_checklist.pdf|Hall-B Checklist Preparing for Beam]]--> | <!--* [[Media:hps_hallb_checklist.pdf|Hall-B Checklist Preparing for Beam]]--> | ||
===[[HPS Upgrade ERR]]=== | ===[[HPS Upgrade ERR]]=== | ||
− | ===[https://www.jlab.org/Hall-B/run-web COO, ESAD, RSAD] Things to read before shift. === | + | ===[https://www.jlab.org/Hall-B/run-web COO, ESAD, RSAD] [[Media:HallB_RSAD_new_targets.pdf|Adendum to RSAD]] Things to read before shift. === |
| valign=top | | | valign=top | | ||
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<!--* [https://github.com/JeffersonLab/HPS-NOTES/blob/master/SHIFT/Manuals/hps-daq-operation-manual/OPS-Manual-daq.pdf DAQ]--> | <!--* [https://github.com/JeffersonLab/HPS-NOTES/blob/master/SHIFT/Manuals/hps-daq-operation-manual/OPS-Manual-daq.pdf DAQ]--> | ||
* [[Media:OPS_Manual_DAQ.pdf|DAQ]]<!--([https://clonwiki.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference CLAS Wiki] ([[HPS DAQ Quick Reference|copy]]))--> | * [[Media:OPS_Manual_DAQ.pdf|DAQ]]<!--([https://clonwiki.jlab.org/wiki/index.php/DAQ/Online_Quick_Reference CLAS Wiki] ([[HPS DAQ Quick Reference|copy]]))--> | ||
− | * [[Media:hps_beamline_manual.pdf|Beamline]] | + | * [[Media:hps_beamline_manual.pdf|Beamline]] and [[Media:B11006-dwg1.pdf|Beamline Drawings]] |
**[[Media:chicane_controls.pdf|Turning Chicane ON/OFF]] | **[[Media:chicane_controls.pdf|Turning Chicane ON/OFF]] | ||
**[[Media:chicane_settings.pdf|Chicane Settings]] | **[[Media:chicane_settings.pdf|Chicane Settings]] | ||
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<font size=3> | <font size=3> | ||
* [https://logbooks.jlab.org/book/elog MCC] | * [https://logbooks.jlab.org/book/elog MCC] | ||
+ | ** [https://cebaf.jlab.org/dtm/all-events DTM] | ||
* [https://logbooks.jlab.org/book/halog Hall-A] | * [https://logbooks.jlab.org/book/halog Hall-A] | ||
* [https://logbooks.jlab.org/book/hblog Hall-B] | * [https://logbooks.jlab.org/book/hblog Hall-B] | ||
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= Short Term Schedule = | = Short Term Schedule = | ||
<center><font size=+5> | <center><font size=+5> | ||
− | ''' HPS 2019 run, June X to August Y''''<br> | + | ''' HPS (E12-11-006) 2019 run, June X to August Y''''<br> |
''' Beam energy 4.5 GeV '''<br> | ''' Beam energy 4.5 GeV '''<br> | ||
''' Important: Document all your work in the logbook! '''<br> | ''' Important: Document all your work in the logbook! '''<br> | ||
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</font></center> | </font></center> | ||
− | == RC: | + | == RC: Stepan Stepanyan == |
* (757) 575-7540 | * (757) 575-7540 | ||
* 9 575 7540 from Counting Room | * 9 575 7540 from Counting Room | ||
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* 9 876-1789 from Counting Room | * 9 876-1789 from Counting Room | ||
− | === <font color=red> * ! | + | == <font color=red> Important instructions </font> == |
− | < | + | === <font color=red> * Turn OFF beam before target move!</font> === |
+ | === <font color=red> * No access to the alcove if the chicane magnet beacon is ON.</font> === | ||
+ | Chicane magnets must be OFF if the hall is in Controlled access and access to the alcove is needed or when the hall is in Restricted access. If Chicane magnets are OFF, they can be energized only when the hall is in Power or Beam Permit, [https://wiki.jlab.org/hps-run/images/c/cd/Chicane_controls.pdf]. | ||
+ | === <font color=red> * TURN OFF the chicane magnet if beam is not available due to a thunderstorm. Loss off power would seriously damage detectors.</font> === | ||
− | + | === * [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to fill the left side, then make sure numbers are correct. If needed edit the entry. === | |
+ | NO ABUs or BANU if beam tune is in progress, make it all BNA with ER 100%. At the end of the shift save BTA to the logbook! | ||
+ | === * Please close any GUI that is not being used, e.g. close harp scanner after harp scan is done, close chicane, after chicane is ON, etc. === | ||
− | + | === * <b>For orbit lock positions on <font color=red>2H00(X=-0.5,Y=1.5) and on 2H02(X=-1.55,Y=-0.4). Use the 2.82 mm SVT collimator </font></b> === | |
− | < | ||
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− | + | {| {{TableStyle1}} | |
− | + | | valign=top width=50% |am profile check once a day, at 9 am, using 2H02 and SVT wire harps | |
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− | + | == Run Plan September 8 - 9, 2019 == | |
− | + | * Take production data with PROD66 (PROD67) / hps_v12_1.trg 20um target at 120 nA, HPS collimator 3.94 mm. Length of the run will be defined by the SVT bias currents, but no longer than 4 hours. | |
+ | ** After run starts run the script "ben-trigger-structure.sh [CURRENT RUN NUMBER]" on any clonPCs and make sure pop-up graph shows continuous decanting distribution, does not have peaks (bumps). If peaks will show up, make a log entry with the graph. | ||
+ | * After beam is OFF, 8:00 AM on Monday, do the following: | ||
+ | ** turn OFF detectors (SVT, hodoscope, ECal), and retract SVT | ||
+ | ** turn off the chicane | ||
+ | ** ask for a restricted access | ||
+ | ** start worming up SVT and FEBs | ||
− | + | * Calibration runs before run ends: - DONE! | |
− | # | + | *# <del>Random trigger run, 20 um W target, 120 nA beam current, trigger file "hps_v11_5_random_15kHz.trg" - 1x4 hour run </del> |
− | + | *# <del>Low luminosity run, 8 um target, 120 nA beam current, trigger "hps_v12_1.trg" - 2x4 hour runs </del> | |
− | + | *# <del>SVT bias scan - 2 hours</del> | |
− | # | + | *# <del>FEE run, 20 um target, 120 nA, trigger TBD (Nathan) - 1x2 hour run </del> |
− | + | *# ??? <del>Run with different SVT positions, 20 um target, 120 nA beam current, trigger "hps_v12_1.trg" - 8 hours</del> | |
− | # | + | *# <del>Straight track run, setup with 2H02 wire, trigger "hps_v6_FEE_STRAIGHT.trg" - 1 hour, about 20M events </del> |
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==Every Shift:== | ==Every Shift:== | ||
# Follow run plan as outlined by RC | # Follow run plan as outlined by RC | ||
# '''With any issue contact On-Call Experts or RC''' | # '''With any issue contact On-Call Experts or RC''' | ||
− | # | + | # Monitor carefully the SVT bias current (see below for details) |
− | # If any concern about beam stability, ask MCC if orbit locks are on (they should be). | + | # If any concern about beam stability, ask MCC if orbit locks are on (they should be ON). |
# Keep shift summary up to date in HBLOG. Record all that happens. | # Keep shift summary up to date in HBLOG. Record all that happens. | ||
− | |||
#* Document any beam condition change and send scaler GUIs to HBLOG | #* Document any beam condition change and send scaler GUIs to HBLOG | ||
− | #* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side. | + | #* [https://bta.acc.jlab.org Fill out BTA] hourly. Click "Load from EPICS" to automatically fill the left side then make sure numbers are correct. If needed edit the entry. Note: in the "Sift information" tab choose experiment <font color=blue> E12-11-006. </font>. At the end of the shift send BTA to teh logbook. |
− | #* Fill and submit the [https://logbooks.jlab.org/checklists/ | + | #* Fill and submit the [https://logbooks.jlab.org/checklists/530 shift checklist in the logbook] |
+ | |||
+ | ==Every Run:== | ||
+ | # After "Go": [https://logbooks.jlab.org/entry/3337784 Check SVT Occupancy] | ||
+ | # Update the [https://docs.google.com/spreadsheets/d/1Ru4weeIOqtcpebiXKxFGCbPXGWXZF-W2JAolHcpvIFU/edit#gid=43855609 Run Spreadsheet] | ||
+ | # Log screenshots of: | ||
+ | #* main scaler_hps display | ||
+ | #* ECAL FADC rate gui | ||
+ | #* Trigger rate gui | ||
+ | #* SVT and HODOSCOPE and ECAL Monitoring pdfs | ||
+ | # Please watch Hybrid sync gui for correct status (currently three red lights) and the L0-3 and L4-6 occupancy plots for any empty plots beyond the expected three. | ||
+ | |||
+ | == SVT Bias Currents: == | ||
+ | |||
+ | Shifters must pay attention to the L0 bias currents. This is on both the SVT motor GUI and the main bias GUI. The bias currents will slowly creep up over the course of a run. When the bias current is between 15-20 uA for either L0 sensor, do the following: | ||
+ | # Stop the run. | ||
+ | # Take the beam away, turn off SVT bias voltages, and wait 10 min. | ||
+ | # Turn the bias voltages back on. | ||
+ | # Check that the L0 bias currents have gone back down to ~4 uA | ||
+ | # Bring back the beam and start a new run. | ||
+ | |||
+ | Do not let the bias current exceed 20 uA. It takes about 4-5 hours for the bias currents to creep up to those values. Call SVT expert if unsure. | ||
+ | |||
+ | == Harp Scan Procedure: == | ||
+ | |||
+ | # During harp scans, SVT must be retracted (motors/SVT Positioners). HVs on SVT, ECal and Hodoscope should be OFF. | ||
+ | # Halo counter FSDs (Downstream, HPS Up and HPS Down) are masked, Beam current 100 nA, Orbit locks running. | ||
+ | # Perform the HARP scan, log the results. | ||
+ | # If the beam looks different, you should call beam-line on-call that will advise on the next steps. | ||
+ | # If the beam looks different, perform SVT wire scan, the target needs to be retracted as well for this one. | ||
+ | #* '''IMPORTANT, use the bottom SVT wire scan only.''' Top SVT wire is broken. | ||
=== Important Notes: === | === Important Notes: === | ||
+ | # When re-establishing beam to Hall B after a >1h long downtime follow "General Guidelines" on the right and the Beamline Procedures and Manual on the shift documentation page. Do not hesitate to call the beamline expert. | ||
# '''Do not run more than 60 minutes above 30 nA without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents.''' | # '''Do not run more than 60 minutes above 30 nA without the beam blocker in front of Faraday cup. Put beam blocker in for long running at high currents.''' | ||
# ''' For SVT Operations:''' | # ''' For SVT Operations:''' | ||
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#*Once stable beam is being delivered to the Faraday cup with orbit locks on for a known good trajectory, and the SVT collimator is in position, the FEBs and hybrids can be powered and operated, but the HV bias for the sensors must remain off. | #*Once stable beam is being delivered to the Faraday cup with orbit locks on for a known good trajectory, and the SVT collimator is in position, the FEBs and hybrids can be powered and operated, but the HV bias for the sensors must remain off. | ||
#*In order to turn on the HV, the FSD system must be functioning so a beam excursion that hits the collimator will quickly trip off the beam. | #*In order to turn on the HV, the FSD system must be functioning so a beam excursion that hits the collimator will quickly trip off the beam. | ||
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<!--===DAQ RECOVERY=== | <!--===DAQ RECOVERY=== | ||
If DAQ crashed/broken: | If DAQ crashed/broken: | ||
− | # For every | + | # For every DAQ crash login into clondaq3 as a clasrun then run the following command |
#* clasrun@clondaq3:clasrun> <font color='blue'> save_DAQ_logs.pl</font> (See [https://logbooks.jlab.org/files/2016/04/3397123/DAQ_DPM_Crash_0.png]) | #* clasrun@clondaq3:clasrun> <font color='blue'> save_DAQ_logs.pl</font> (See [https://logbooks.jlab.org/files/2016/04/3397123/DAQ_DPM_Crash_0.png]) | ||
# [[HPS DAQ Reboot Procedure|Reboot DAQ completely.]]. | # [[HPS DAQ Reboot Procedure|Reboot DAQ completely.]]. | ||
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===Establishing Physics Quality Beam for HPS:=== | ===Establishing Physics Quality Beam for HPS:=== | ||
# <font color='red'>'''Make sure SVT is retracted and detectors, SVT, Hodoscope and ECAL are OFF.'''</font> | # <font color='red'>'''Make sure SVT is retracted and detectors, SVT, Hodoscope and ECAL are OFF.'''</font> | ||
− | # <b> | + | # <b>If the beam was off for 4 hours or more or in case of troublesome beam tuning, send a beam to the tagger dump:</b> |
#* Check that beam type is set to "Photon" (<tt>HPS_EPICS->Beam->BTA</tt>). | #* Check that beam type is set to "Photon" (<tt>HPS_EPICS->Beam->BTA</tt>). | ||
#* Position "Blank" on the beam for the Hall-B collimator | #* Position "Blank" on the beam for the Hall-B collimator | ||
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#* Check the beam position on the tagger viewer, it should be approximately in the center of the screen | #* Check the beam position on the tagger viewer, it should be approximately in the center of the screen | ||
#* Follow instructions under "Procedures" on the documentation tab for "Beamline"[https://wiki.jlab.org/hps-run/images/e/e6/HPS_beamline_comm.pdf]. To tune the beam on tagger dump and perform harp scans beam current should be <10 nA. | #* Follow instructions under "Procedures" on the documentation tab for "Beamline"[https://wiki.jlab.org/hps-run/images/e/e6/HPS_beamline_comm.pdf]. To tune the beam on tagger dump and perform harp scans beam current should be <10 nA. | ||
− | #* Check profile using 2C21 and tagger (2C24) harp scans | + | #* Check profile using 2C21 and tagger (2C24) harp scans and compare the positions and widths with previous scans ([https://logbooks.jlab.org/entry/3720088],[https://logbooks.jlab.org/entry/3720089]) |
#** Positions on both harps should be within 1mm | #** Positions on both harps should be within 1mm | ||
− | #** Width on 2C21 should be <~0. | + | #** Width on 2C21 should be <~0.2+/-0.05 mm |
− | #** Width on tagger harp (2C24) <~0. | + | #** Width on tagger harp (2C24) <~0.5 +/- 0.1mm |
+ | #* Background levels on harp scan are comparable to those of previous scans. | ||
<!--#* Halo counters UPS-L/R and TAG-L/T/T2 should be ~few Hz/nA [https://logbooks.jlab.org/entry/3376736]--> | <!--#* Halo counters UPS-L/R and TAG-L/T/T2 should be ~few Hz/nA [https://logbooks.jlab.org/entry/3376736]--> | ||
<!-- # <b> While MCC degausses the tagger magnet, verify that chicane is ON</b> | <!-- # <b> While MCC degausses the tagger magnet, verify that chicane is ON</b> | ||
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#* If HPS chicane must be ON, make sure that chicane GUI says "Chicane Ready" | #* If HPS chicane must be ON, make sure that chicane GUI says "Chicane Ready" | ||
#* Set Hall-B Collimator to 20 mm. | #* Set Hall-B Collimator to 20 mm. | ||
− | #* ''' Check that SVT protection collimator is ON THE BEAM (2.82 mm). If the beam was off for | + | #* ''' Check that SVT protection collimator is ON THE BEAM (2.82 mm). If the beam was off for more than 4HPS hours or the configuration has changed, start with 3.94 mm''' |
#* HPS target is '''OUT''' and Hodoscope and ECAL HVs are '''OFF''' | #* HPS target is '''OUT''' and Hodoscope and ECAL HVs are '''OFF''' | ||
− | #* SVT is OUT (position=0.000 mm | + | #* SVT is OUT (position=0.000 mm on the main HPS scaler GUI) and bias HV is off (all red/green indicators RED in SVT bias GUI) |
#* If any uncertainty, page the experts | #* If any uncertainty, page the experts | ||
− | |||
#* Pay attention into following corrector values: 2C22H, 2C23V, 2H00H, 2H00V, Compare them to ones that are in [https://logbooks.jlab.org/entry/3689166]. Make sure their values don't differ more than 100%. If there is such difference, tell MCC about this. | #* Pay attention into following corrector values: 2C22H, 2C23V, 2H00H, 2H00V, Compare them to ones that are in [https://logbooks.jlab.org/entry/3689166]. Make sure their values don't differ more than 100%. If there is such difference, tell MCC about this. | ||
# ''' Send beam to the Faraday cup ''' | # ''' Send beam to the Faraday cup ''' | ||
− | #* If the beam optics is correct, then you should immediately see the beam spot on the Downstream Viewer and on 2H00 and 2H02 BPMS. | + | #* If the beam optics is correct, then you should immediately see the beam spot on the Downstream Viewer and on the 2H00 and 2H02 BPMS. |
− | #* If you don't see it immediately, and rates on halo counters are more than 100 Khz, then ask MCC, to change to pulsed (tune mode) beam, and ask to | + | #* If you don't see it immediately, and rates on halo counters are more than 100 Khz, then ask MCC, to change to pulsed (tune mode) beam, and ask to restore corrector values. At this point don't accept any CW beam, until beam spot is visible on Downstream Viewer. |
− | #* If MCC operator is not able to tune the beam more than | + | #* If MCC operator is not able to tune the beam more than 15 minutes, then notify RC! |
#* Follow the instructions under "Procedures" on the documentation tab for "Beamline"[https://wiki.jlab.org/hps-run/images/e/e6/HPS_beamline_comm.pdf] to establish beam to the electron dump. | #* Follow the instructions under "Procedures" on the documentation tab for "Beamline"[https://wiki.jlab.org/hps-run/images/e/e6/HPS_beamline_comm.pdf] to establish beam to the electron dump. | ||
<b> Note: in order to have reliable readings on two important for HPS BPMs, 2H00 and 2H02, beam current should be >30 nA.</b> | <b> Note: in order to have reliable readings on two important for HPS BPMs, 2H00 and 2H02, beam current should be >30 nA.</b> | ||
− | #* Ask MCC to establish 30 nA beam with <font color=red>HPS</font> orbit locks on (We need '''HallBHPSOrb''' not '''HallBOrb''' configuration). <b>For orbit lock positions on <font color=red>2H00(X= | + | #* Ask MCC to establish 30 nA beam with <font color=red>HPS</font> orbit locks on (We need '''HallBHPSOrb''' not '''HallBOrb''' configuration). <b>For orbit lock positions on <font color=red>2H00(X=1.0,Y=1.5) and on 2H02(X=-1.7,Y=0.3). Use the 2.82 mm SVT collimator. (positions changed 6/25/19 by mg)</font></b>. |
− | #* Tune beam profile at HPS using measured widths on 2H01A and 2H02A harps. The required beam profile at 2H02A harp is: X-width <~0.1 mm, Y-width <~ 0.05 mm. Beam profile using 2H01A and 2H02A harps with previous scans ([https://logbooks.jlab.org/entry/3696650],[https://logbooks.jlab.org/entry/ | + | #* Tune beam profile at HPS using measured widths on 2H01A and 2H02A harps. The required beam profile at 2H02A harp is: X-width <~0.1 mm, Y-width <~ 0.05 mm. Beam profile using 2H01A and 2H02A harps with previous scans ([https://logbooks.jlab.org/entry/3696650],[https://logbooks.jlab.org/entry/3720218]) to compare. |
#* Check and log the beam spot on chromax viewer | #* Check and log the beam spot on chromax viewer | ||
− | #* The halo counter rates before HPS must be low: | + | #* The halo counter rates before HPS must be very low: |
− | #*# Upstream Left and Right, and the tagger counters few Hz, | + | #*# Upstream Left and Right, and the tagger counters few 10's of Hz, |
#*# Downstream counters should count <Hz/nA | #*# Downstream counters should count <Hz/nA | ||
− | #*# The halo counter rates on HPS, HPS-L/R/T/SC, depends on the collimator and HPS chicane settings, but should not be more than | + | #*# The halo counter rates on HPS, HPS-L/R/T/SC, depends on the collimator and HPS chicane settings, but should not be more than 50 Hz/nA [https://logbooks.jlab.org/entry/3696813] |
#* Positions on BPMs must be close to what they were before [https://logbooks.jlab.org/entry/3696813] | #* Positions on BPMs must be close to what they were before [https://logbooks.jlab.org/entry/3696813] | ||
− | #* When everything is stable, perform SVT wire scan and compare with the nominal [https://logbooks.jlab.org/entry/ | + | #* When everything is stable, perform SVT wire scan and compare with the nominal [https://logbooks.jlab.org/entry/3720219] |
#* Once all the above is achieved, turn ECAL and Hodoscope HV '''ON''' to monitor and log ECal rates | #* Once all the above is achieved, turn ECAL and Hodoscope HV '''ON''' to monitor and log ECal rates | ||
− | #* Insert the | + | #* Insert the 20 um W target (turn beam off first). |
# '''Before accepting beam, make sure all the previous conditions are met. Always read previous log entries, compare settings of BPMs and correctors with previous settings using scaler_hps GUI.''' | # '''Before accepting beam, make sure all the previous conditions are met. Always read previous log entries, compare settings of BPMs and correctors with previous settings using scaler_hps GUI.''' | ||
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Meeting ID: 794825703 | Meeting ID: 794825703 | ||
− | + | [https://plot.ly/~maurik/31/#/ Status of the run] | |
{| {{TableStyle1}} | {| {{TableStyle1}} | ||
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| July 24 - August 7 || Maurik Holtrop | | July 24 - August 7 || Maurik Holtrop | ||
|- | |- | ||
− | | August 7 - August | + | | August 7 - August 19 || Raphael Dupre |
|- | |- | ||
− | | August | + | | August 19 - August 21 || Stepan Stepanyan |
|} | |} | ||
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<b>Accelerator:</b> | <b>Accelerator:</b> | ||
* [http://epicsweb.jlab.org Accelerator EPICS-WEB] (offsite access) | * [http://epicsweb.jlab.org Accelerator EPICS-WEB] (offsite access) | ||
+ | * [https://epicsweb.jlab.org/wedm/screen?edl=/cs/opshome/edm/wall/Status_W_Accel.edl Accelerator Status Page] | ||
* [https://hallbopi.jlab.org/webopi3.3/w?opi=https://hallbopi.jlab.org/opis/detectors/HPS/scaler_hps.opi HPS EPICS-WEB] (offsite access) | * [https://hallbopi.jlab.org/webopi3.3/w?opi=https://hallbopi.jlab.org/opis/detectors/HPS/scaler_hps.opi HPS EPICS-WEB] (offsite access) | ||
* [http://clasweb.jlab.org/cgi-bin/HALL_ABC/hall_abc_new.pl End Station Status] | * [http://clasweb.jlab.org/cgi-bin/HALL_ABC/hall_abc_new.pl End Station Status] | ||
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| valign=top width=400| | | valign=top width=400| | ||
<b>Online & Offline:</b> | <b>Online & Offline:</b> | ||
+ | * [http://hpsweb.jlab.org/dqm DQM] | ||
* [[Monitoring Gui]] | * [[Monitoring Gui]] | ||
* [http://hpsweb.jlab.org/hps-run-webapp/ Run Database] | * [http://hpsweb.jlab.org/hps-run-webapp/ Run Database] | ||
+ | * [https://clasweb.jlab.org/rcdb Run Conditions Database] | ||
* [http://hpsweb.jlab.org/datacat/display/browser HPS Data Catalog] | * [http://hpsweb.jlab.org/datacat/display/browser HPS Data Catalog] | ||
* [http://srs.slac.stanford.edu/hudson/view/HPS/job/hps-modules/ Jenkins] / [http://srs.slac.stanford.edu/nexus/index.html#nexus-search;quick~hps-distribution Nexus] / [http://java.freehep.org/svn/repos/hps/list/java/trunk/ SVN] | * [http://srs.slac.stanford.edu/hudson/view/HPS/job/hps-modules/ Jenkins] / [http://srs.slac.stanford.edu/nexus/index.html#nexus-search;quick~hps-distribution Nexus] / [http://java.freehep.org/svn/repos/hps/list/java/trunk/ SVN] | ||
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| Hall-B Forward Carriage || 5371 | | Hall-B Forward Carriage || 5371 | ||
|- | |- | ||
− | | Hall-B Counting Room || | + | | Hall-B Counting Room || 5244(Shift1), 5245(Shift2) |
+ | |- | ||
+ | | Hall-B Counting Room || 5247(Expert), 5502(Target) | ||
+ | |- | ||
+ | | Hall-B Counting Room || 5246(RC1), 5126(RC2) | ||
|- | |- | ||
|style="border-bottom:3px solid gray;"| Hall-B Gas Shed ||style="border-bottom:3px solid gray;"| 7115 | |style="border-bottom:3px solid gray;"| Hall-B Gas Shed ||style="border-bottom:3px solid gray;"| 7115 |
Revision as of 10:55, 10 September 2019
Phone NumbersShift ScheduleShift-Taker's ChecklistHot CheckoutBeam Time AccountingRun Spreadsheet 2019,2016, 20152019 HPS production triggers descriptionsHPS Upgrade ERRCOO, ESAD, RSAD Adendum to RSAD Things to read before shift. |
Procedures
|
Manuals |
JLab Logbooks
|
HPS (E12-11-006) 2019 run, June X to August Y'
Beam energy 4.5 GeV
Important: Document all your work in the logbook!
Bluejeans for Run Meetings on DAY and DAY at 2pm
RC: Stepan Stepanyan
- (757) 575-7540
- 9 575 7540 from Counting Room
PDL: Valery Kubarovsky
- (757) 876-1789
- 9 876-1789 from Counting Room
Important instructions
* Turn OFF beam before target move!
* No access to the alcove if the chicane magnet beacon is ON.
Chicane magnets must be OFF if the hall is in Controlled access and access to the alcove is needed or when the hall is in Restricted access. If Chicane magnets are OFF, they can be energized only when the hall is in Power or Beam Permit, [1].
* TURN OFF the chicane magnet if beam is not available due to a thunderstorm. Loss off power would seriously damage detectors.
* Fill out BTA hourly. Click "Load from EPICS" to fill the left side, then make sure numbers are correct. If needed edit the entry.
NO ABUs or BANU if beam tune is in progress, make it all BNA with ER 100%. At the end of the shift save BTA to the logbook!
* Please close any GUI that is not being used, e.g. close harp scanner after harp scan is done, close chicane, after chicane is ON, etc.
* For orbit lock positions on 2H00(X=-0.5,Y=1.5) and on 2H02(X=-1.55,Y=-0.4). Use the 2.82 mm SVT collimator
am profile check once a day, at 9 am, using 2H02 and SVT wire harps
Run Plan September 8 - 9, 2019
Every Shift:
Every Run:
SVT Bias Currents:Shifters must pay attention to the L0 bias currents. This is on both the SVT motor GUI and the main bias GUI. The bias currents will slowly creep up over the course of a run. When the bias current is between 15-20 uA for either L0 sensor, do the following:
Do not let the bias current exceed 20 uA. It takes about 4-5 hours for the bias currents to creep up to those values. Call SVT expert if unsure. Harp Scan Procedure:
Important Notes:
|
General InstructionsEstablishing Physics Quality Beam for HPS:
Note: in order to have reliable readings on two important for HPS BPMs, 2H00 and 2H02, beam current should be >30 nA.
|
|
---|
RC daily meetings at 2 pm in the counting-house 2nd-floor conference room.
BlueJeans Info:
URL: https://bluejeans.com/794825703
Meeting ID: 794825703
|
|
|
Webcams:
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Accelerator: |
Slow Controls:
|
Online & Offline: |
System/Person | Pager/Phone Number |
---|---|
Run Coordinator | (757) 575-7540 (cell) |
Physics Div. Liaison | (757) 876-1789 (cell) |
MCC-OPS | 7048 |
Crew Chief | 7045 |
Crew Chief | 9-879-3367 (cell) |
Program Deputy | 9-876-7997 (cell) |
Gate House Guard | 5822 |
DAQ/Online | (757) 869-2188 (cell) |
SVT | (757) 310-7198 (cell) |
ECAL | (757) 810-1489 (cell) |
Slow Controls | (757) 748-6922 (cell) |
Beamline | (757) 303-3996 (cell) |
Engineering | (757) 748-5048 |
Hall-B Floor | 5165 |
Hall-B Space Frame | 5170, 5171 |
Hall-B Forward Carriage | 5371 |
Hall-B Counting Room | 5244(Shift1), 5245(Shift2) |
Hall-B Counting Room | 5247(Expert), 5502(Target) |
Hall-B Counting Room | 5246(RC1), 5126(RC2) |
Hall-B Gas Shed | 7115 |