Difference between revisions of "Main Page"

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(XEM2 Run Plans)
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[[Image:hallcheader.jpg]]
 
[[Image:hallcheader.jpg]]
  
= EMC and X>1 Experiments (E12-10-008/E12-06-105) =
+
= Current/Running Experiments =
 +
 
 +
== EMC and X>1 Experiments (E12-10-008/E12-06-105) ==
 
The inclusive electron scattering cross-section will be measured for several light to medium heavy nuclei over a broad range of x (0.1 < x < 1) and at x greater than one (x > 1).
 
The inclusive electron scattering cross-section will be measured for several light to medium heavy nuclei over a broad range of x (0.1 < x < 1) and at x greater than one (x > 1).
  
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'''[https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_fall_2022 RC Daily Meetings (Fall 2022)]'''
 
'''[https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_fall_2022 RC Daily Meetings (Fall 2022)]'''
== General Information ==
+
=== General Information ===
 
* [https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-XEM2 Shift Sign-up]
 
* [https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-XEM2 Shift Sign-up]
 
* [https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-XEM2 Shift Sign-up ('''Read only''')]
 
* [https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-XEM2 Shift Sign-up ('''Read only''')]
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* [https://wiki.jlab.org/xem2wiki/index.php/Main_Page XEM Wiki]
 
* [https://wiki.jlab.org/xem2wiki/index.php/Main_Page XEM Wiki]
  
== XEM2 Run Plans ==
+
=== XEM2 Run Plans ===
 
* Runsheets
 
* Runsheets
 
** HMS: [https://hallcweb.jlab.org/wiki/images/5/50/XEM2_HMS_runsheet_NF.pdf New setting], [https://hallcweb.jlab.org/wiki/images/2/2a/XEM2_HMS_runsheet_NF_page2.pdf Continuation]
 
** HMS: [https://hallcweb.jlab.org/wiki/images/5/50/XEM2_HMS_runsheet_NF.pdf New setting], [https://hallcweb.jlab.org/wiki/images/2/2a/XEM2_HMS_runsheet_NF_page2.pdf Continuation]
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*[https://hallcweb.jlab.org/wiki/images/5/51/XEM2_Run_Plan.pdf  XEM2 Run Plan]
 
*[https://hallcweb.jlab.org/wiki/images/5/51/XEM2_Run_Plan.pdf  XEM2 Run Plan]
  
== RC Links ==
+
=== RC Links ===
  
 
* [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_fall_2022 RC Daily Meetings (Fall 2022 and Winter 2023)]
 
* [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_fall_2022 RC Daily Meetings (Fall 2022 and Winter 2023)]
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* [[Shutting off HMS LCW]]
 
* [[Shutting off HMS LCW]]
  
= CaFe (E12-16-004) =
+
== CaFe (E12-16-004) ==
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
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|}
 
|}
  
= Pion-LT (E12-19-006) =
+
= [[Past run plans]] =
Pion Electroproduction Cross Section at 11 GeV and Measurement of the Charged Pion Form Factor to High Q2
+
  
[[COVID guidance for weekend shift-workers]]
+
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#Pion-LT_.28E12-19-006.29 PionLT] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#Polarized_Helium-3_Experiments_.28E12-06-110.2FE12-06-121.29 Polarised Helium-3 Experiments] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#The_VCS_Polarizabilities_experiment_E12-15-001 VCS Polarisabilities Experiments] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#E12-09-011_.28Kaon_LT.29 KaonLT] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#SIDIS_pt_experiment_E12-09-017_Fall_2018 SIDIS pt] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#SIDIS_CSV_experiment_E12-09-002 SIDIS CSV] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#The_J.2F.CF.88-007_Experiment The J/&psi;-007 Experiment] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#CT_Experiment_.28E1206107.29_Run_Plan CT Experiment] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#F2_Large_x_runplan:_February_2019 F2 Large x] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#F2_Experiment_.28E12-10-002.29_L.2FT_measurement_Run_Plan F2 Experiment] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#Deuteron_Electro-Disintegration_.28E12-10-003.29_Run_Plan Deuteron Electrodisintegration] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#SIDIS_Run_Plan SIDIS] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#Fall_2017_Commissioning_Plans Fall 2017 Commissioning] ==
 +
== [https://hallcweb.jlab.org/wiki/index.php/Past_run_plans#Spring_2017_KPP_run Spring 2017 Commissioning] ==
  
'''[https://jlab-org.zoomgov.com/j/1607100885?pwd=ZFBsRTFsYm5Zb0laZ0tyZXNjcEE0QT09 RC Meeting Zoom Link]''' -  Meeting ID: 160 710 0885
 
 
'''[https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_summer_2022 RC Daily Meetings and Runplans (Summer 2022)]'''
 
 
== Run period 3 (high epsilon): '''06-June-2022 - 09-Sept-2022''' ==
 
 
* [https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-PIONLT-2022 Shift Signup]
 
* [https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-PIONLT-2022 Shift Signup ('''Read only''')]
 
* [https://logbooks.jlab.org/book/hallc Hall-C Logbook]
 
** [https://logbooks.jlab.org/book/kaonlt KaonLT Logbook] - Used for PionLT updates too
 
* [https://redmine.jlab.org/projects/hall-c/wiki/2022_Run_Plans_and_Run_Sheets Run Plans]
 
* [https://redmine.jlab.org/projects/hall-c/wiki Pion-LT Redmine Wiki]
 
* [[Pion-LT specific shift instructions]]
 
* [[Pion-LT analysis instructions]]
 
** [[Pion-LT analysis instructions/adjusting cuts]]
 
* [[PionLT_2022_Physics_Status]]
 
 
== Run period 2 (low epsilon): '''16-Aug-2021 - 07-Feb-2022''' ==
 
 
*[https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-PIONLT Shift Signup]
 
*[https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLC-PIONLT Shift Signup (Read only)]
 
*[https://logbooks.jlab.org/book/hallc Hall-C Logbook]
 
*[https://redmine.jlab.org/projects/hall-c/wiki/2021_Run_Plans_and_Run_Sheets Run Plans] [https://hallcweb.jlab.org/wiki/images/6/6e/Runplan_8p0gev-1.pdf pdf version of run plan]
 
*[https://redmine.jlab.org/projects/hall-c/wiki Pion-LT Redmine Wiki]
 
*[[Pion-LT specific shift instructions]]
 
*[[Pion-LT analysis instructions]]
 
** [[Pion-LT analysis instructions/adjusting cuts]]
 
*[[PionLT_2021_Physics_Status]]
 
 
== RC Links ==
 
 
* [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_summer_2022 RC Daily Meetings and Runplans (Summer 2022)]
 
* [https://hallcweb.jlab.org/wiki/index.php/Experts_on_call#On_call_Experts On Call List and Instructions]
 
* [[PionLT_2022_Physics_Status]]
 
* [https://logbooks.jlab.org/book/kaonlt KaonLT Logbook] - Used for PionLT updates too
 
* [[Shutting off HMS LCW]]
 
* [https://logbooks.jlab.org/entry/4000274 Morning Meetings 2022]
 
 
=== Previous Meeting Pages ===
 
 
* [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_spring_2022 RC Daily Meetings and Runplans (Spring 2022)]
 
* [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_fall_2021 RC Daily Meetings and Runplans (Fall 2021)]
 
* [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_summer_2019 RC Daily Meetings and Runplans (Summer 2019)]
 
 
= Polarized Helium-3 Experiments (E12-06-110/E12-06-121) =
 
[[Polarized Helium-3 Experiments]] (E12-06-110/E12-06-121) main page
 
 
Experiment E12-06-110 (A1n) and E12-06-121 (d2n) are scheduled to run from Dec. 3, 2019 to May 6, 2020, with breaks for the X'mas shutdown and the target rotation.
 
These two experiments focus on studies of the nucleon spin structure.
 
 
= Summer 2019 - E12-06-101/E12-07-105 and E12-15-001 =
 
 
Experiments E12-06-101/E12-07-105 are pion electroproduction experiments and experiment E12-15-001 is a virtual Compton scattering experiment.
 
 
*[https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-SPRING-2019 Shift Signup]
 
*[https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLC-SPRING-2019 Shift Signup (Read only)]
 
* [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_summer_2019 RC Daily Meetings and Runplans (Summer 2019)]
 
 
== Pion-LT E12-19-006 (Run period 1: Low Q2) ==
 
https://redmine.jlab.org/projects/hall-c/wiki
 
 
*[https://redmine.jlab.org/attachments/download/850/runplan_lowQ2.pdf Run Plan]
 
*[https://redmine.jlab.org/projects/hall-c/wiki Pion-LT Redmine]
 
*[[Pion-LT specific shift instructions]]
 
*[[Pion-LT analysis instructions]]
 
*[[PionLT_2019_Physics_Status]]
 
 
== The VCS Polarizabilities experiment E12-15-001 ==
 
 
Please pay attention as instructions have change (7/25/2019)
 
 
* Redmine page of this experiment: [https://redmine.jlab.org/projects/measurement-of-the-generalized-polarizabilities-of-the-proton-in-virtual-compton-scattering-e12-15-0/wiki]
 
* [[Instructions for shift crew]]
 
* [[Instructions for analysis shifts| Physics and yields monitoring]]
 
* Printable run sheets: [https://hallcweb.jlab.org/wiki/images/archive/2/26/20190720144811%21RunSheetVCS2019_updated.pdf]
 
* Golden run monitoring display of current running kinematic (Ib): [https://hallcweb.jlab.org/wiki/index.php/File:Ana_monitor_8836.pdf]
 
 
- combined runs missing mass spectra (replayed until 7/28 1 PM): [https://hallcweb.jlab.org/wiki/index.php/File:Missmass-1b.pdf]
 
 
* Other kinematics:
 
 
- Kin Ia, golden run monitoring: [https://hallcweb.jlab.org/wiki/index.php/File:Ana_monitor_8926.pdf],
 
combined runs missing mass spectra: [https://hallcweb.jlab.org/wiki/index.php/File:Allkin1a.png]
 
 
 
* All instructions and reference plots can be found in the black binder in the counting house.
 
 
{| class="wikitable"
 
|-
 
| style="background: #ffffff; color: #db0d0d; font-weight: bold; font-style: normal; text-decoration: none; font-size: 13pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | '''[[VCS Online| Info for Shift Crew:]]'''
 
| style="background: #ffffff; color: #db0d0d; font-weight: bold; font-style: normal; text-decoration: none; font-size: 13pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | '''Experiment Info:'''
 
| style="background: #ffffff; color: #000000; font-weight: bold; font-style: normal; text-decoration: none; font-size: 13pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | '''Resources:'''
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[Information for Shift Takers]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | [[Run plan for VCS| VCS Run Plan]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://cebaf.jlab.org/files/ops/accboard/ MCC White Board]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[How-to|FAQ/How-to]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | [https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLC-SPRING-2019 Shift Schedule]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://redmine.jlab.org/projects/measurement-of-the-generalized-polarizabilities-of-the-proton-in-virtual-compton-scattering-e12-15-0/wiki  The experiment Redmine]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[Experts on call]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | [[RC Daily for VCS | Daily Meeting]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://logbooks.jlab.org/book/hallc Hall-C Logbook]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[VCS Online | Shift Summaries]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://hallcweb.jlab.org/wiki/index.php/File:RunSheetVCS2019_updated.pdf Printable Run Sheet]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://hallcweb.jlab.org/live_status/snapshots_controls/ Hall-C Controls]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [https://bta/ Beam Time Accounting (BTA)]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | [https://hallcweb.jlab.org/wiki/index.php/File:Instruction_ana.pdf Analysis Instructions (pdf)]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " |
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [https://misportal.jlab.org/mis/apps/physics/shiftChecklist/index.cfm?shiftChecklistTypeId=2 Shift Checklist]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | [https://hallcweb.jlab.org/wiki/index.php/VCS_batch_replay_Instructions VCS Batch replay Instructions]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " |
 
|}
 
 
= E12-09-011 (Kaon LT) =
 
 
[https://redmine.jlab.org/projects/kltexp/wiki Kaon-LT Redmine Page]
 
 
== Run plans==
 
*[https://redmine.jlab.org/projects/kltexp/wiki/Run_Plans Run plans for all energies on RedMine]
 
*[https://redmine.jlab.org/documents/41 KAON-LT specific instructions for Shift Takers (PDF)]
 
*[[KAON-LT specific intructions]]
 
*[[KAON-LT analysis instructions]]
 
*[https://redmine.jlab.org/attachments/768/kaonlt_runlist_8p2-6p2.csv Kaon LT Run List 8.2 GeV]
 
*[https://redmine.jlab.org/attachments/768/kaonlt_runlist_8p2-6p2.csv Kaon LT Run List 6.2 GeV]
 
*[https://redmine.jlab.org/attachments/611/kaonlt_runlist_3p8-4p9.csv Kaon LT Run List 3.8 GeV]
 
*[https://redmine.jlab.org/attachments/611/kaonlt_runlist_3p8-4p9.csv Kaon LT Run List 4.9 GeV]
 
*[https://redmine.jlab.org/attachments/548/kaonlt_runlist.csv Kaon LT Run List 10.6 GeV]
 
=== RC Links ===
 
* [https://hallcweb.jlab.org/wiki/index.php/KaonLT_RC_Daily_Meetings_Spring_2019 RC Daily Meetings and Runplans (Spring 2019)]
 
* [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_fall_2018 RC Daily Meetings and Runplans (Autumn 2018)]
 
* [https://hallcweb.jlab.org/wiki/index.php/Experts_on_call#On_call_Experts On Call List and Instructions]
 
 
=== Kaon-LT Setting Status ===
 
 
*[https://hallcweb.jlab.org/wiki/index.php/Kaon_LT_Status_Page#Kaon_LT_Physics_Status_at_Ebeam_.3D_8.2.2F6.2_GeV 6.2/8.2 GeV status page]
 
*[https://hallcweb.jlab.org/wiki/index.php/Kaon_LT_Status_Page#Kaon_LT_Physics_Status_at_Ebeam_.3D_3.8.2F4.9_GeV 3.8/4.9 GeV status page]
 
*[https://hallcweb.jlab.org/wiki/index.php/Kaon_LT_Status_Page#Kaon_LT_Physics_Status_at_Ebeam_.3D_10.6_GeV 10.6 GeV status page]
 
 
=== 6.2/8.2 GeV Runplan Overview ===
 
'''PDF file with run plan details: [https://redmine.jlab.org/attachments/download/640/runplan_6p2gev.pdf 6.2 GeV], [https://redmine.jlab.org/attachments/download/647/runplan_8p2gev.pdf 8.2 GeV]'''
 
* [https://hallcweb.jlab.org/wiki/index.php/Beam_Checkout_Procedures Beam checkout]
 
* Items to be done as soon as possible at 6.2 GeV AND 8.2 GeV
 
** Arc energy measurement
 
** BPM calibration check with superharps
 
* Calibration Runs (HMS/SHMS sieve runs, luminosity scans, heep-check singles and coincidences)
 
* 6.2 GeV,
 
** Q2=3.0 W=2.32 x=0.40 , low ε data taking
 
** Q2=2.115 W=2.95 x=0.21 , low ε data taking
 
* 8.2 GeV,
 
** Q2=4.4 W=2.74 x=0.40 , low ε data taking
 
** Q2=3.0 W=3.14 x=0.25 , low ε data taking
 
** Q2=5.5 W=3.02 x=0.40  , low ε data taking
 
 
=== 3.8/4.9 GeV Runplan Overview ===
 
'''PDF file with run plan details: [https://redmine.jlab.org/attachments/download/556/runplan_3p8gev.pdf 3.8 GeV], [https://redmine.jlab.org/attachments/download/590/runplan_4p9gev.pdf 4.9 GeV]'''
 
* SHMS beam deflection test plan
 
** 3.8 GeV
 
*** Set SHMS to 6.79 degrees, with all magnets ramped to zero
 
*** Jay Benesch will execute his [http://opsweb.acc.jlab.org/CSUEApps/atlis/task/18315 beam deflection test plan]
 
*** Shift workers will need to ramp SHMS magnets as directed by Jay (use -3.007 GeV/c settings)
 
** 4.9 GeV
 
*** Jay has agreed to defer the SHMS beam deflection study until we get to the 6.00 deg setting in the run plan, expected to be morning of Dec 17.
 
* [https://hallcweb.jlab.org/wiki/index.php/Beam_Checkout_Procedures Beam checkout]
 
* Items to be done as soon as possible at 3.8 GeV AND 4.9 GeV
 
** Arc energy measurement
 
** BCM calibration
 
** BPM calibration check with superharps
 
* Calibration Runs (Heep-check singles and coincidences)
 
* 3.8 GeV, Q2=0.5, W=2.40, x=0.09, low ε data taking
 
* 4.9 GeV, Q2=0.5, W=2.40, x=0.09, high ε data taking
 
 
=== 10.6 GeV Runplan Overview ===
 
'''PDF file with run plan details: [https://redmine.jlab.org/attachments/download/490/runplan_10p6gev.pdf]'''
 
* SHMS beam deflection test plan
 
** Set SHMS to 6.66 degrees, with all magnets ramped to zero
 
** Jay Benesch will execute his [http://opsweb.acc.jlab.org/CSUEApps/atlis/task/18315 beam deflection test plan]
 
** Shift workers will need to ramp SHMS magnets as directed by Jay (use -8.035 GeV/c settings)
 
* [https://hallcweb.jlab.org/wiki/index.php/Beam_Checkout_Procedures Beam checkout]
 
* Detector checkout
 
* Trigger checkout
 
* Items to be done as soon as possible at 10.6 GeV
 
** Arc energy measurement
 
** BCM calibration
 
** BPM calibration check with superharps
 
* Calibration Runs (Optics, Heep-check singles and coincidences)
 
* Q2=3.0, W=2.32, x=0.40, high ε data taking
 
* Q2=2.1, W=2.95, x=0.21, high ε data taking
 
* Q2=4.4, W=2.74, x=0.40, high ε data taking
 
* Q2=3.0, W=3.14, x=0.25, high ε data taking
 
* '''[[Run Plan for Kaon LT Luminosity Scan | Luminosity scan]]'''
 
* Q2=5.5, W=3.02, x=0.40, high ε data taking
 
* '''[[Run Plan for Kaon LT 10.6GeV End Game]]'''
 
 
= SIDIS pt experiment E12-09-017 Fall 2018 =
 
*[[Procedures for shift takers]]
 
*[[4 Pass Run Plan]]
 
*[[5 pass Run Plan]]
 
*[[Run List]]
 
 
= SIDIS [[CSV]] experiment E12-09-002 =
 
==[[CSV Fall 2018 Run Plan| CSV Run Plan]]==
 
*[[CSV]]
 
*[https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_fall_2018 CSV Daily Run Plan - 2018]
 
*[https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_runplan_spring_2019 CSV Daily Run Plan - 2019]
 
*[[CSV software]]
 
 
= [[The J/psi-007 Experiment | The J/&psi;-007 Experiment]] =
 
[[File:Jpsi007.png|300px]]
 
{| class="wikitable"
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: bold; font-style: normal; text-decoration: none; font-size: 13pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | '''[[J/psi-007 Online|Online]]'''
 
| style="background: #ffffff; color: #000000; font-weight: bold; font-style: normal; text-decoration: none; font-size: 13pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | '''[[J/psi-007 RC Info|RC Info]]'''
 
| style="background: #ffffff; color: #000000; font-weight: bold; font-style: normal; text-decoration: none; font-size: 13pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | '''Resources'''
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[Information for Shift Takers]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | [[Run plan for J/psi-007|Run Plan]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://jpsi-007.sly2j.com Official Website]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[How-to|FAQ/How-to]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | [https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-J/PSI-2019 Shift Schedule]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://redmine.jlab.org/projects/j-psi-007 Redmine]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[Experts on call]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " | [[RC Daily for J/psi-007 | Daily Meeting]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://redmine.jlab.org/projects/j-psi-007-internal/wiki Internal Redmine]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[J/psi-007 Instructions for Shift Takers | Instructions for Shift Takers]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " |
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://logbooks.jlab.org/book/hallc Hall-C Logbook]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [[J/psi-007 Online | Shift Summaries]]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " |
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://hallcweb.jlab.org/live_status/snapshots_controls/ Hall-C Controls]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [https://bta/ Beam Time Accounting (BTA)]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " |
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " | [https://cebaf.jlab.org/files/ops/accboard/ MCC White Board]
 
|-
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 213px; height: 21px; " | [https://misportal.jlab.org/mis/apps/physics/shiftChecklist/index.cfm?shiftChecklistTypeId=2 Shift Checklist]
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 218px; height: 21px; " |
 
| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 217px; height: 21px; " |
 
|}
 
 
 
 
= [[Past run plans]] =
 
  
 
= Hall C Links =
 
= Hall C Links =

Revision as of 14:26, 23 January 2023

Hallcheader.jpg

Current/Running Experiments

EMC and X>1 Experiments (E12-10-008/E12-06-105)

The inclusive electron scattering cross-section will be measured for several light to medium heavy nuclei over a broad range of x (0.1 < x < 1) and at x greater than one (x > 1).

RC Meeting Zoom Link - Meeting ID: 160 710 0885

RC Daily Meetings (Fall 2022)

General Information

XEM2 Run Plans

RC Links

CaFe (E12-16-004)

Online Offline Experiment Info Resources
Shift Crew Instructions Aug 08 Data Analysis CaFe Pre-Run Task List MCC White Board
Online Replay CaFe Run Plan Hall C Logbook
Run Summaries CaFe Preparation FAQ/How-to
RC Daily Meetings CaFe Disk Space Beam Checkout Procedure
CaFe Shift Sign-up Spectrometer Magnets
Official Cafe Website Spectrometer Rotation

Past run plans

PionLT

Polarised Helium-3 Experiments

VCS Polarisabilities Experiments

KaonLT

SIDIS pt

SIDIS CSV

The J/ψ-007 Experiment

CT Experiment

F2 Large x

F2 Experiment

Deuteron Electrodisintegration

SIDIS

Fall 2017 Commissioning

Spring 2017 Commissioning

Hall C Links

Hall C

Common Hall C Training Requirements

NOTE: These are the commonly required training to access and run shifts in Hall C.

The formal requirements will be outlined in the Run Safety Documentation for your particular experiment.

Contact a spokesperson and/or the RC if you have questions.

  • Annual Security Awareness (GEN034) • Expires: Annually (January)
  • Physics Division Work Governance (SAF116kd) • Expires: Annually (January)
  • General Access RWP (SAF801kd) • Expires: Annually (December)
  • Oxygen Deficiency Training (SAF103) • Expires: Annually (24 months from date taken)
  • ES&H Orientation (SAF100) • Expires: Annually (24 months from date taken)
  • RadWorker 1 Written Test (SAF801T) • Expires: Annually (24 months from date taken)Must be taken on-site -- register well in advance if the Lab is still in a MedCon status!
  • Hall C Walkthrough (SAF112) • Expires: Never • Must be done at JLab during a down. Schedule in advance!

These are also required as long as JLab is in an elevated MedCon status due to the COVID-19 pandemic

Many courses are Web based and can be found on the JLab Training Page.

You can check your training status online.

Also, don't forget to register your visit at least 7 days prior to your trip:

Recommended Mailing Lists

Recommended Mailing Lists JLab runs many Mailing Lists to communicate with its Staff and Users. Most are available for general sign-up by clicking on the relevant link and following the instructions.

There are a few Mailing Lists that Hall C Users are strongly encouraged to subscribe to:

There are also experiment specific Mailing Lists. Contact the Experiment Coordinator if you do not see yours here:

Basic Equipment in Hall C

Beam Energy

Beam Current Monitoring (BCM)

Beamline


SHMS Magnets

For the Fall 2017 run, see intructions at https://hallcweb.jlab.org/wiki/index.php/How-to

The formulas and program should be kept in sync with the repository.

  • Formulas used for setting current of SHMS magnets during KPP
Magnet Formula
HB Current = 330.05*p - 3.1784*p^2 + 0.4018*p^3
Q1 Current = 222.4*p - 7.709*p^2 + 0.6684*p^3
Q2 Current = 3661*p/11
Q3 Current = 2434*p/11
Dipole Current = 3450*p/11

SHMS optics page

SHMS Survey data

SHMS Collimator/Sieve

  • The SHMS collimator/sieve assembly is located between the Horizontal Bender and the first quadrupole.
  • The SHMS collimator/sieve are made of Mi-TechTM Tungsten HD-17 (Density 17 g/cc. 90% W, 6% Ni, 4% Cu).
  • The SHMS collimator is a flared octagonal aperture with thickness of 2.5 inches.
  • There are two SHMS sieves. Each with thickness of 1.25 inches.
  • The sieves have the same hole pattern but one sieve has the hole pattern horizontally shifted by half the hole spacing.
  • Drawings of the collimator and two sieves.
  • The drawings show details of the sieve hole patterns and the collimator shape.

SHMS optics data

HMS Optics

HMS Survey data

HMS Collimator

  • The HMS collimators/sieve assembly is located in 166.4 cm from the target in front of the first quadrupole.
  • The HMS collimators/sieve are made of Mi-TechTM Tungsten HD-17 (Density 17 g/cc. 90% W, 6% Ni, 4% Cu).
  • The HMS collimators are both a flared octagonal aperture with thickness of 2.5 inches.
  • There are two HMS collimators which are designated as the "larger" and "small" collimators.
  • Drawing of the small collimator. It is labelled as the "top" collimator in the drawing. The "center" collimator is the drawing was replaced by the present day large collimator.
  • Could not find a drawing of the present day large collimator.
    • The dimensions are front (back) opening in the horzontal direction are 4.575cm (4.759cm) along top of octagon and 9.150cm (9.518cm) at the vertical middle of the octagon.
    • The dimensions are front (back) opening in the vertical direction are 11.646cm (12.114cm) along side of octagon and 23.292cm (24.228cm) at the horizontal middle of the octagon.
  • The HMS sieve has thickness of 1.25 inches.
  • Drawings of the sieve.

HMS optics data


Scattering Chamber

  • The scattering chamber window on the SHMS side is 0.020 inches thick 2024-T4 aluminum.

SHMS Entrance Window and Vacuum vessel

  • The Horizontal Bender entrance window is 0.010 inches thick 2024-T3 aluminum.
  • The dipole exit window is 0.020 inches thick 5056 aluminum.

Target

Spring 2017 KPP run

Fall 2017 run

  • Logbook entry on the Fall target configuration which has links to file describing the targets and their thicknesses and a file with the mechanical drawing of the target ladder.
  • BeO target was replaced by the "halo" cylinder target. Logbook entry with drawing of "halo" cylinder target.
  • Drawing of target ladder with cryo cells and solid target ladder.
  • Drawing of cryotarget cell with 2.5inch diameter and 10 cm long (after using insert entrance window). Used for separate LH2 and LD2 cells in ladder.
  • Drawing of cryotarget with 1.6 inch diameter for 4cm cell.
  • Drawing of cryotarget with 1.6 inch diameter for 10cm cell.

Sept 2021 run

June 2022 run

HMS Magnets and Vacuum Vessel

HMS Detectors

SHMS Detectors

DAQ & Trigger

Controls

  • High Voltage
  • Spectrometer Controls (Use go_cmagnets command)
  • HMS and SHMS Collimator Control document.
    • See Collimator controls on How-to page
    • NOTE: Do not attempt a reset of the collimator controls unless you have reason to believe that the collimator has moved and have checked with the RC

Online Replay

Data Analysis

Monte Carlo

Hall C at 12 GeV