|
|
| Line 4: |
Line 4: |
| | a crew of experts is available for the shift. This schedule will be updated frequently by the Run Coordinator | | a crew of experts is available for the shift. This schedule will be updated frequently by the Run Coordinator |
| | as the situation on the ground changes. | | as the situation on the ground changes. |
| | + | |
| | + | Previous daily run plans can be found here [[PreviousRunPlanDaily]] |
| | <hr> | | <hr> |
| | | | |
| Line 10: |
Line 12: |
| | ! Date (2010) !! Shift !!---------- Activity (Responsible) ----------!!--- Status --- | | ! Date (2010) !! Shift !!---------- Activity (Responsible) ----------!!--- Status --- |
| | |- | | |- |
| − | | 03/19 | + | | Monday 3 May |
| − | | Day
| |
| − | | pump down; Møller, Compton, septum install; Q2 repair<br />
| |
| − | Insert sieve. (Techs)
| |
| − | |done
| |
| − | |-
| |
| − | | 03/19
| |
| − | | Swing
| |
| − | | Beam restore (B-team)
| |
| − | | done
| |
| − | |-
| |
| − | | 03/20
| |
| − | | Owl
| |
| − | |
| |
| − | * Septum checkout (Michaels: Page when beam imminent & spectrometer ready)
| |
| − | also:
| |
| − | * Initial look at low current cavity monitors (Ahmed: Page when beam imminent & spectrometer ready)
| |
| − | * Target alignment (Michaels)
| |
| − | * VDC checkout (Michaels)
| |
| − | * Quartz detectors checkout (McNulty, Wexler -- page when VDC tracks seen)
| |
| − | * GEM checkout (Camsonne -- page when VDC tracks seen, if left dipole is operating)
| |
| − | | done
| |
| − | ----
| |
| − | All at 1-2 µA.<br />
| |
| − | Scattered energy ~ beam energy = 1.063 GeV.<br />
| |
| − | Quad settings:
| |
| − | *Right arm:
| |
| − | ** Q1: dI/dP= 411.2474 Amps/GeV/c
| |
| − | ** Q2: dI/dP= 436.2014 Amps/GeV/c
| |
| − | ** Q3: dI/dP= 433.3897 Amps/GeV/c
| |
| − | * Left Arm:
| |
| − | ** Q1: dI/dP= 419.8772 Amps/GeV/c
| |
| − | ** Q2: dI/dP= 435.6273 Amps/GeV/c
| |
| − | ** Q3: dI/dP= 434.9682 Amps/GeV/c
| |
| − | "Usual" polarity
| |
| − | |-
| |
| − | | 03/20
| |
| − | | Day
| |
| − | | Beam off & hall open 9:00 am<br />
| |
| − | Quads repair; Compton install; GEM install; signals debugging. Leave sieves in. (Techs)
| |
| − | | done
| |
| − | |-
| |
| − | | 03/20
| |
| − | | Swing
| |
| − | |
| |
| − | * Close up hall
| |
| − | * Benesch tuning (1/2 - 2 hours)
| |
| − | * Verify quad polarities (Camsonne)
| |
| − | * Cavity monitors basic function test (Ahmed)
| |
| − | * Low current cavity monitors setup (Musson, Ahmed)
| |
| − | | done
| |
| − | |-
| |
| − | | 3/21
| |
| − | | Owl
| |
| − | |
| |
| − | * Low current cavity monitors setup (Musson, Ahmed)
| |
| − | * Access for GEM installation (Camsonne)
| |
| − | | done but GEMs not ready
| |
| − | |-
| |
| − | | 3/21
| |
| − | | Day
| |
| − | |
| |
| − | * Spectrometer checkout:
| |
| − | ** Quartz detectors checkout (McNulty, Wexler)
| |
| − | ** Lumi checkout (Mercado) (2 µA on Ta)
| |
| − | ** GEM checkout (Camsonne?)
| |
| − | * A line tuning (Benesch)
| |
| − | * Raster checkout
| |
| − | * Access:
| |
| − | ** Low current cavities
| |
| − | ** Target position
| |
| − | ** Quartz
| |
| − | ** Scintillator alignment
| |
| − | ** LQ2
| |
| − | | done
| |
| − | |-
| |
| − | | 3/21
| |
| − | | Swing
| |
| − | |
| |
| − | * Low current cavity monitors setup (Michaels, Ahmed)
| |
| − | * Remove sieves
| |
| − | * Initial look at sieve out data
| |
| − | * Replace sieves
| |
| − | | done
| |
| − | |-
| |
| − | | 3/22
| |
| − | | Owl
| |
| − | |
| |
| − | * Pointing measurement (Riordan)
| |
| − | * Remove sieves
| |
| − | * Repeat pointing measurements with no sieves
| |
| − | * If done or unable to continue before 4 am page Luis Mercado to do lumi checks
| |
| − | * After 4 am page Dustin McNulty for detector work
| |
| − | |done
| |
| − | |-
| |
| − | | 3/22
| |
| − | | Day
| |
| − | |
| |
| − | * Optics (Liyanage) Sieve OUT. NB Current limit 2 uA!
| |
| − | |done
| |
| − | |-
| |
| − | | 3/22
| |
| − | | Swing
| |
| − | |
| |
| − | * Optics continued, sieve IN. NB Current limit 2 uA! (Shift Crew)
| |
| − | |done
| |
| − | |-
| |
| − | | 3/23
| |
| − | | Owl
| |
| − | |
| |
| − | * Quartz detectors resolution studies (KK, Dustin, John W)
| |
| − | * Lumi studies (Luis)
| |
| − | |done
| |
| − | |-
| |
| − | | 3/23
| |
| − | | Day
| |
| − | |
| |
| − | * Remove water target. (Target, Techs)
| |
| − | * Reconfigure Moller cryo.
| |
| − | * '''Beam studies''' ~ 2pm, study of helicity correlated position differences for spin flipper states. (Dalton, Rupesh, Reza)
| |
| − | |water cell removed, rest not finished
| |
| − | |-
| |
| − | | 3/23
| |
| − | | Swing
| |
| − | |
| |
| − | * Target pumpdown
| |
| − | |done
| |
| − | |-
| |
| − | | 3/24
| |
| − | | Owl
| |
| − | |
| |
| − | * Target pumpdown
| |
| − | |done
| |
| − | |-
| |
| − | | 3/24
| |
| − | | Day
| |
| − | |
| |
| − | * Target cooldown
| |
| − | |done
| |
| − | |-
| |
| − | | 3/24
| |
| − | | Swing
| |
| − | |
| |
| − | * Tune high current beam into Hall A
| |
| − | |done
| |
| − | |-
| |
| − | | 3/25
| |
| − | | Owl
| |
| − | |
| |
| − | * Commission lead target, 50 uA (Bob)
| |
| − | * Lumis and oversampling tests (KK, Luis, Paul)
| |
| − | |in progress
| |
| − | |-
| |
| − | | 3/25
| |
| − | | Day
| |
| − | |
| |
| − | * Access to fix left dipole
| |
| − | |done
| |
| − | |-
| |
| − | | 3/25
| |
| − | | Swing
| |
| − | |
| |
| − | * Parity Quality commissioning (Kent, Rupesh, Luis, Dustin)
| |
| − | * Beam monitor calibrations (Diancheng Wang, Xiaoyan Deng)
| |
| − | |postponed
| |
| − | |-
| |
| − | | 3/26
| |
| − | | Owl
| |
| − | |
| |
| − | * High Luminosity Detector Commissioning
| |
| − | |in progress
| |
| − | |-
| |
| − | | 3/26
| |
| − | | Day
| |
| − | |
| |
| − | *Moller Checkout
| |
| − | |postponed
| |
| − | |-
| |
| − | | 3/26
| |
| − | | Swing
| |
| − | |
| |
| − | *High Current on C12 (thick and thin)
| |
| − | |partly done
| |
| − | |-
| |
| − | | 3/27
| |
| − | | Owl
| |
| − | |
| |
| − | | no beam
| |
| − | |-
| |
| − | | 3/27
| |
| − | | Day
| |
| − | |
| |
| − | | no beam
| |
| − | |-
| |
| − | | 3/27
| |
| − | | Swing
| |
| − | |
| |
| − | *High-current on thick C12, adjust HV (Luis or Bob)
| |
| − | *Finish the commissioning of thick Pb target (Bob, Ahmed)
| |
| − | *Electronic Commissioning (KK, Luis, Paul, Jon et al)
| |
| − | |done, high-current tests continue
| |
| − | |-
| |
| − | | 3/28
| |
| − | | Owl
| |
| − | |
| |
| − | *Continue with the above, if necessary.
| |
| − | *High Luminosity Commissioning (Rupesh, Luis, Jon, Bob)
| |
| − | *BCM/BPM calibration (Rupesh)
| |
| − | *Establishing Parity Measurements, Charge feedback, blinding (Rupesh, Jon)
| |
| − | |not finished
| |
| − | |-
| |
| − | | 3/28
| |
| − | | Day
| |
| − | |
| |
| − | *Comparison Study of Optics Tunes (Seamus, Nilanga, Kiad)
| |
| − | *Sometime before Monday, submit the ATLIS plan for Dithering test (Rupesh)
| |
| − | |done
| |
| − | |-
| |
| − | | 3/28
| |
| − | | Swing
| |
| − | |
| |
| − | *Continue Optics if necessary.
| |
| − | *Continue High Luminosity Commissioning
| |
| − | |done
| |
| − | |-
| |
| − | | 3/29
| |
| − | | Owl
| |
| − | |
| |
| − | *Mini-production run (shift crew)
| |
| − | *Stop beam at 07:00 or whenever Ed Folts asks to.
| |
| − | |done
| |
| − | |-
| |
| − | | 3/29
| |
| − | | Day
| |
| − | |
| |
| − | *Open Hall A to set up Moller and Compton (Ed Folts, Sasha, Sirish, et.al.)
| |
| − | *Work on GEMs (Alex, Seamus, et.al.)
| |
| − | *MCC to do beam studies while Hall A open
| |
| − | *Detector linearity/LED tests (Luis)
| |
| − | *Setup WAC analysis (Mark, Mindy)
| |
| − | |done
| |
| − | |-
| |
| − | | 3/29
| |
| − | | Swing
| |
| − | |
| |
| − | *Moller magnet cooldown
| |
| − | *Optics and acceptance studies (Seamus, Ahmed, Nilanga)
| |
| − | |done
| |
| − | |-
| |
| − | | 3/30
| |
| − | | Owl
| |
| − | |
| |
| − | *Commission charge feedback (Mark)
| |
| − | *Current monitor calibration and pedestals determination (Mark)
| |
| − | *Quasi-production on Empty Target (owl shift crew)
| |
| − | |done
| |
| − | |-
| |
| − | | 3/30
| |
| − | | Day
| |
| − | |
| |
| − | *Access do work on Moller and Compton.
| |
| − | *Some GEM installation work. (Alex, Seamus, Kiad, Nilanga)
| |
| − | *Possible linearity/LED study. (Luis)
| |
| − | |done, except linearity
| |
| − | |-
| |
| − | | 3/30
| |
| − | | Swing
| |
| − | |
| |
| − | *First Commissioning of Moller -- Beam Checks (Sasha, Javier, Roman, Jay)
| |
| − | |done
| |
| − | |-
| |
| − | | 3/31
| |
| − | | Owl
| |
| − | |
| |
| − | *Scans of Septum and quad Q1 for tunes A and B. (Bob)
| |
| − | *Beam Studies of Helicity Correlations
| |
| − | |done
| |
| − | |-
| |
| − | | 3/31
| |
| − | | Day
| |
| − | |
| |
| − | *Beam Tuning (Jay Benesch)
| |
| − | |done
| |
| − | |-
| |
| − | | 3/31
| |
| − | | Swing
| |
| − | |
| |
| − | *Either or both of these:
| |
| − | * a) Moller Commissioning (Sasha, Javier, Roman, Jay)
| |
| − | * b) Tests of Dithering and other Beam-Related things (Kent, Rupesh)
| |
| − | |Moller was done
| |
| − | |-
| |
| − | | 4/1
| |
| − | | Owl
| |
| − | |
| |
| − | *If Kent's tests not done on Swing, continue here. (Kent, Rupesh)
| |
| − | *Beam and Septum scan with new tune (Seamus)
| |
| − | *Helicity-correlated beam studies (Shift crew)
| |
| − | |done
| |
| − | |-
| |
| − | | 4/1
| |
| − | | Day
| |
| − | |
| |
| − | * Beam Tuning (Jay)
| |
| − | |done, successful
| |
| − | |-
| |
| − | | 4/1
| |
| − | | Swing
| |
| − | |
| |
| − | * More beam tuning if necessary
| |
| − | * Moller Commissioning
| |
| − | |done
| |
| − | |-
| |
| − | | Friday 2 April
| |
| − | | Owl
| |
| − | |
| |
| − | *Assuming the HRS tune has been frozen
| |
| − | *Check detector alignment
| |
| − | *A_T studies
| |
| − | *Q<sup>2</sup> Measurements
| |
| − | |partly done, needs more work
| |
| − | |-
| |
| − | | Friday 2 April
| |
| − | | Day
| |
| − | |
| |
| − | *Tuning Beam for Compton
| |
| − | |done
| |
| − | |-
| |
| − | | Friday 2 April
| |
| − | | Swing
| |
| − | |
| |
| − | * 20:00 Obtain sieve runs (optics mini-run plan), Q<sup>2</sup> measurements (Bob)
| |
| − | |done, but not Q<sup>2</sup>
| |
| − | |-
| |
| − | | Saturday 3 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Obtain sieve runs on Ta (Nilanga mini-run plan)
| |
| − | * Put in Lead target at low current and do counting-mode runs (Rupesh, Ahmed)
| |
| − | * Integrate-mode with Lead at 2 or 3 uA (Luis, Jon)
| |
| − | |done
| |
| − | |-
| |
| − | | Saturday 3 April
| |
| − | | Day
| |
| − | |
| |
| − | * Moller Commissioning <font color="green">(priority activity)</font>
| |
| − | * Work on getting into production mode (Mark, Rupesh)
| |
| − | |done, but not yet in prod.
| |
| − | |-
| |
| − | | Saturday 3 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Moller commissioning
| |
| − | |done
| |
| − | |-
| |
| − | | Sunday 4 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Counting data on tune Y (right arm) super-thin carbon
| |
| − | * Change to tune B
| |
| − | * Integrate-mode with Lead at 2 or 3 uA (Luis, Jon)
| |
| − | |done
| |
| − | |-
| |
| − | | Sunday 4 April
| |
| − | | Day
| |
| − | |
| |
| − | * Integrate-mode with thick carbon 50 uA
| |
| − | * Compton QWP1 calibration.
| |
| − | |done
| |
| − | |-
| |
| − | | Sunday 4 April
| |
| − | | Swing
| |
| − | |
| |
| − | * General Compton commissioning and pseudo-production (empty target) parity data at 50 uA.
| |
| − | |done
| |
| − | |-
| |
| − | | Monday 5 April
| |
| − | | Owl
| |
| − | |
| |
| − | * pseudo-production (empty target) parity data and Compton data at 50 uA.
| |
| − | |done
| |
| − | |-
| |
| − | | Monday 5 April
| |
| − | | Day
| |
| − | |
| |
| − | * 12:00 Jay to run optics test (~ 30 mins)
| |
| − | * Moller Spin Dance
| |
| − | * Set up vertical polarization and measure A_T
| |
| − | |done
| |
| − | |-
| |
| − | | Monday 5 April
| |
| − | | Swing
| |
| − | |
| |
| − | *Continue to setup up vertical polarization
| |
| − | *Measurements of A_T on Pb and C12
| |
| − | |done
| |
| − | |-
| |
| − | | Tuesday 6 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Continue measurements of A_T on Pb and C12
| |
| − | |partly done
| |
| − | |-
| |
| − | | Tuesday 6 April
| |
| − | | Day
| |
| − | |
| |
| − | * Possible horizontal scan: Tune B with sieve slit (Seamus)
| |
| − | * When ready: Relocate Quartz Detectors (Dustin, Jack)
| |
| − | |postponed: vacuum problems
| |
| − | |-
| |
| − | | Tuesday 6 April
| |
| − | | Swing
| |
| − | |
| |
| − | * In restricted access.
| |
| − | * Any activities that require access.
| |
| − | * Shift canceled
| |
| − | |
| |
| − | |-
| |
| − | | Wednesday 7 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Shift cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Wednesday 7 April
| |
| − | | Day
| |
| − | |
| |
| − | *Shift cancelled
| |
| − | * Investigate target vacuum problem
| |
| − | * Move quartz detectors (Dustin, Jack)
| |
| − | |Leak found at O-ring connection between target chamber and collimator box
| |
| − | |-
| |
| − | | Wednesday 7 April
| |
| − | | Swing
| |
| − | |
| |
| − | *Shift cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Thursday 8 April
| |
| − | | Owl
| |
| − | |
| |
| − | *Shift cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Thursday 8 April
| |
| − | | Day
| |
| − | |
| |
| − | *Shift cancelled
| |
| − | |Target chamber open, found that the 4th foil in Optics target blown off
| |
| − | |-
| |
| − | | Thursday 8 April
| |
| − | | Swing
| |
| − | |
| |
| − | *Shift cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Friday 9 April
| |
| − | | Owl
| |
| − | |
| |
| − | *Shift cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Friday 9 April
| |
| − | | Day
| |
| − | |
| |
| − | * To be determined.
| |
| − | * When ready: Install GEMs
| |
| − | |
| |
| − | |-
| |
| − | | Friday 9 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 10 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 10 April
| |
| − | | Day
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 10 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 11 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 11 April
| |
| − | | Day
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 11 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Monday 12 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Monday 12 April
| |
| − | | Day
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Monday 12 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Tuesday 13 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Tuesday 13 April
| |
| − | | Day
| |
| − | |
| |
| − | * Cancelled
| |
| − | |
| |
| − | |-
| |
| − | | Tuesday 13 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Cancelled
| |
| − | |Tungsten collimator modified and installed. Target pump down started and initially successful.
| |
| − | |-
| |
| − | | Wednesday 14 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Cancelled
| |
| − | | Target pump down.
| |
| − | |-
| |
| − | | Wednesday 14 April
| |
| − | | Day
| |
| − | |
| |
| − | * Cancelled -- no shift workers (might need a TO)
| |
| − | * Target pump down and leak checking.
| |
| − | * When ready, begin target cooldown. (Dave Meekins and JP)
| |
| − | | Done. Vacuum good. Target cold.
| |
| − | |-
| |
| − | | Wednesday 14 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Beam restore in Hall A
| |
| − | * Harp Scan - Shifters
| |
| − | * Raster size scan (goal is 3x3mm on empty cell) - Shifters.
| |
| − | * Detector Alignment - Dustin
| |
| − | * Dithering run with Septum On/Off - Rupesh.
| |
| − | |
| |
| − | |-
| |
| − | | Thursday 15 April
| |
| − | | Owl
| |
| − | |
| |
| − | <!--#* Beam restore in Hall A
| |
| − | #* When ready, begin <font color="blue">PREX recovery program:</font>
| |
| − | #* Check alignment of collimator. Check temperature vs beam current. (Bob)
| |
| − | #* Check alignment of PREX quartz detector. (Dustin)
| |
| − | #* Check alignment of sieve slits, verify they did not change. (Seamus or Bob)
| |
| − | * Check alignment of Pb/diamond target and optimal raster size. (Bob)-->
| |
| − | * Thick Carbon Integrating Mode Run - Rupesh.
| |
| − | * Thick Carbon Dithering Run - Rupesh + Luis.
| |
| − | * Take Access: Change to counting mode and put sieve in - Ahmed.
| |
| − | |
| |
| − | |-
| |
| − | | Thursday 15 April
| |
| − | | Day
| |
| − | |
| |
| − | * Beam Studies -- establishing good beam in Hall A and Compton (Jay and B team)
| |
| − | |
| |
| − | |-
| |
| − | | Thursday 15 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Detector Alignment - Dustin.
| |
| − | * Pb Alignment - Bob.
| |
| − | * Take access and put sieve in - Seamus.
| |
| − | * Sieve Alignment - Seamus.
| |
| − | * Take Access to remove sieve (Seamus) + switch to integrating mode (Jon) - '''Page Guy and Bob'''.
| |
| − | * Heat load test '''(run up to 500C)''' - Bob + Guy.
| |
| − | If possible, depending on heat load test:
| |
| − | * Relative Rate 12C/Pb Runs - Bob / Dustin.
| |
| − | * Start production (Rupesh, Luis, Kent, Krishna)
| |
| − | |
| |
| − | |-
| |
| − | | Friday 16 April
| |
| | | Owl | | | Owl |
| | | | | | |
| Line 621: |
Line 18: |
| | | | | | |
| | |- | | |- |
| − | | Friday 16 April | + | | Monday 3 May |
| | | Day | | | Day |
| | | | | | |
| − | * Production | + | * Hall B Pass change 3 -> 5 until ~1:00PM |
| | + | * Compton vacuum, LHRS dipole UPS replacement during the down |
| | + | * Return to PbD #2 production |
| | | | | | |
| | |- | | |- |
| − | | Friday 16 April
| + | | Monday 3 May |
| − | | Swing
| |
| − | |
| |
| − | * Production @ 40uA
| |
| − | * Ramp up to 50uA (Guy + Bob)
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 17 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Production @ 50uA
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 17 April
| |
| − | | Day
| |
| − | |
| |
| − | * Production @ 50uA
| |
| − | * Moller Checks + Measurement Starting 9am (Sasha)
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 17 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Moller till 7pm (Sasha).
| |
| − | * Compton (Jay Benesch + Megan).
| |
| − | * Production @ 50uA.
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 18 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Production @ 50uA
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 18 April
| |
| − | | Day + Swing
| |
| − | |
| |
| − | * Production @ 50uA.
| |
| − | * Staring 3pm:
| |
| − | # Compton test (Jay Benesch + Megan).
| |
| − | # Page Dustin + Jon + Bob + Sasha.
| |
| − | # Q^2 Measurement (Bob)
| |
| − | # Call Compton Experts
| |
| − | # Access:
| |
| − | ## Refill Moller Magnet.
| |
| − | ## Check Compton HV.
| |
| − | ## Remove S0.
| |
| − | ## Go to counting mode (Dustin).
| |
| − | ## Compton Stuff.
| |
| − | ## Detector Mapping (Jon).
| |
| − | # Detector Alignment (Dustin).
| |
| − | # Q^2 Measurement (Bob).
| |
| − | # Relative Rate Measurement (Bob).
| |
| − | # Access to Return to Integrating Mode.
| |
| − | * Production @ 50uA
| |
| − | |-
| |
| − | | Monday 19 April | |
| − | | Owl
| |
| − | |
| |
| − | * Production @ 50uA
| |
| − | |
| |
| − | |-
| |
| − | | Monday 19 April
| |
| − | | Day
| |
| − | |
| |
| − | * Production @ 50uA
| |
| − | |
| |
| − | |-
| |
| − | | Monday 19 April
| |
| | | Swing | | | Swing |
| | | | | | |
| Line 701: |
Line 32: |
| | | | | | |
| | |- | | |- |
| − | | Tuesday 20 April | + | | Tuesday 4 May |
| | | Owl | | | Owl |
| | | | | | |
| Line 707: |
Line 38: |
| | | | | | |
| | |- | | |- |
| − | | Tuesday 20 April | + | | Tuesday 4 May |
| | | Day | | | Day |
| | | | | | |
| − | * Production
| + | * Beam studies |
| − | * Beam studies from approx. 11 am to 2 pm | + | * Installation of new switch for Pockels cell (as per Kent) |
| − | * Hall A Activities: | + | * 8 hour Compton beam line bake-out, leak check |
| − | * -- Compton 1/4wave stepper (Abdurahim)
| |
| − | * -- Check R-HRS Q2 and switch to remote mode (Heidi)
| |
| − | * -- Adjust R-HRS A_T (Dustin) | |
| − | * -- Take pedestal data (Jon)
| |
| − | * -- Check 4th GEM and possibly install 5th (Alex, Jon)
| |
| − | * -- Test motion of A_T detector R-HRS (Jon)
| |
| − | * -- Possible Compton shielding / HV check (Megan)
| |
| − | * -- Ramp Moller magnet, measure stray fields. (Sasha)
| |
| − | * -- Parasitic work on floor (Yi Qiang)
| |
| | | | | | |
| | |- | | |- |
| − | | Tuesday 20 April | + | | Tuesday 4 May |
| | | Swing | | | Swing |
| | | | | | |
| − | * Tune up Compton | + | * Low -> high current cavity switch test (Bob, Ahmed) (??) |
| | * Production | | * Production |
| | | | | | |
| | |- | | |- |
| − | | + | | Wednesday 5 May |
| − | | Wednesday 21 April | |
| | | Owl | | | Owl |
| | | | | | |
| Line 738: |
Line 59: |
| | | | | | |
| | |- | | |- |
| − | | Wednesday 21 April | + | | Wednesday 5 May |
| | | Day | | | Day |
| | | | | | |
| Line 744: |
Line 65: |
| | | | | | |
| | |- | | |- |
| − | | Wednesday 21 April | + | | Wednesday 5 May |
| | | Swing | | | Swing |
| | | | | | |
| Line 750: |
Line 71: |
| | | | | | |
| | |- | | |- |
| − | | Thursday 22 April | + | | Thursday 6 May |
| | | Owl | | | Owl |
| | | | | | |
| Line 756: |
Line 77: |
| | | | | | |
| | |- | | |- |
| − | | Thursday 22 April | + | | Thursday 6 May |
| | | Day | | | Day |
| − | |
| |
| − | * Beam studies. Transverse Phase Space Study in Wien. (Reza, Mark, Rupesh)
| |
| − | * At ~2 pm start Moller commissioning
| |
| − | |
| |
| − | |-
| |
| − | | Thursday 22 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Finish Moller (10 hours)
| |
| − | * Resume Production
| |
| − | * Don't forget the beam recovery procedure
| |
| − | |
| |
| − | |-
| |
| − | | Friday 23 April
| |
| − | | Owl
| |
| | | | | | |
| | * Production | | * Production |
| | | | | | |
| | |- | | |- |
| − | | Friday 23 April | + | | Thursday 6 May |
| − | | Day
| |
| − | |
| |
| − | * Q<sup>2</sup> Studies (3 hrs) -- Dustin, Bob
| |
| − | * GEM studies are only parasitic.
| |
| − | |
| |
| − | |-
| |
| − | | Friday 23 April
| |
| | | Swing | | | Swing |
| | | | | | |
| Line 790: |
Line 89: |
| | | | | | |
| | |- | | |- |
| − | | Saturday 24 April | + | | Friday 7 May |
| − | | Owl
| |
| − | |
| |
| − | * Production on thick C12
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 24 April
| |
| − | | Day
| |
| − | |
| |
| − | * Production on thick C12
| |
| − | * At about 2 pm switch to 120 Hz, still C12
| |
| − | * Run briefly on C12 at 120 Hz
| |
| − | * Switch to thick Pb target (120 Hz)
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 24 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Production on Pb at 120 Hz
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 25 April
| |
| | | Owl | | | Owl |
| | | | | | |
| Line 817: |
Line 95: |
| | | | | | |
| | |- | | |- |
| − | | Sunday 25 April | + | | Friday 7 May |
| | | Day | | | Day |
| − | |
| |
| − | * Q<sup>2</sup> measurements - Bob, Dustin
| |
| − | * Otherwise production
| |
| − | |done
| |
| − | |-
| |
| − | | Sunday 25 April
| |
| − | | Swing
| |
| | | | | | |
| | * Production | | * Production |
| − | |
| |
| − | |-
| |
| − | | Monday 26 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Production
| |
| − | |
| |
| − | |-
| |
| − | | Monday 26 April
| |
| − | | Day
| |
| − | |
| |
| | * Wien flip | | * Wien flip |
| − | |Wien flip postponed until Tues
| |
| − | |-
| |
| − | | Monday 26 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Production
| |
| − | |-
| |
| − | | Tuesday 27 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Production
| |
| − | |
| |
| − | |-
| |
| − | | Tuesday 27 April
| |
| − | | Day
| |
| − | |
| |
| − | * Beam Studies
| |
| − | * Wien Flip
| |
| − | * Checks of laser at polarized source (Kent and EGG)
| |
| − | * Adiabatic Damping Study (Yves Roblin)
| |
| | | | | | |
| − | Done
| |
| | |- | | |- |
| − | | Tuesday 27 April | + | | Friday 7 May |
| | | Swing | | | Swing |
| | | | | | |
| − | * Compton Tune
| |
| − | * 4 hrs on Thick Carbon (RD=0, IT=500us)
| |
| − | * flip half-wave plate
| |
| − | * 4 hrs on Thick Carbon
| |
| − | |
| |
| − | |-
| |
| − | | Wednesday 28 April
| |
| − | | Owl
| |
| − | |
| |
| − | * Finish Swing Plan
| |
| − | * Yves Roblin Measurement (if possible)
| |
| − | * Run on Carbon (RD=0, IT=1535)
| |
| − | |
| |
| − | |-
| |
| − | | Wednesday 28 April
| |
| − | | Day
| |
| − | |
| |
| − | * Moller
| |
| − | |
| |
| − | |-
| |
| − | | Wednesday 28 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Finish Moller
| |
| | * Production | | * Production |
| | | | | | |
| | |- | | |- |
| − | | Thursday 29 April | + | | Saturday 8 May |
| | | Owl | | | Owl |
| | | | | | |
| Line 899: |
Line 114: |
| | | | | | |
| | |- | | |- |
| − | | Thursday 29 April | + | | Saturday 8 May |
| | | Day | | | Day |
| | | | | | |
| | * Production | | * Production |
| − | |Access to repair target leak
| |
| − | |-
| |
| − | | Thursday 29 April
| |
| − | | Swing
| |
| − | |
| |
| − | * Production
| |
| − | |Could not close hall due to faulty fire suppression system
| |
| − | |-
| |
| − | | Friday 30 April
| |
| − | | Owl
| |
| | | | | | |
| − | * Production
| |
| − | |Could not close hall due to faulty fire suppression system
| |
| | |- | | |- |
| − | | Friday 30 April | + | | Saturday 8 May |
| − | | Day
| |
| − | |
| |
| − | * 08:00 Beam Stops for Open House
| |
| − | |
| |
| − | |-
| |
| − | | Friday 30 April
| |
| | | Swing | | | Swing |
| | | | | | |
| − | * No Beam
| |
| − | * Injector studies
| |
| − | |
| |
| − | |-
| |
| − | | Friday 30 April
| |
| − | | Owl
| |
| − | |
| |
| − | * No Beam
| |
| − | * Injector studies
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 1 May
| |
| − | | Day
| |
| − | |
| |
| − | * Open House
| |
| − | * Detector work
| |
| − | * Compton work
| |
| − | |
| |
| − | |-
| |
| − | | Saturday 1 May
| |
| − | | Swing
| |
| − | |
| |
| − | * Restore Beam.
| |
| − | * Check Beam Properties. (shift)
| |
| − | * Pulsed Beam Test. (Mark, Luis)
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 2 May
| |
| − | | Owl
| |
| − | |
| |
| − | * Continue with Above Tests
| |
| − | * Raster and Pb Target Tests (Bob)
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 2 May
| |
| − | | Day
| |
| − | |
| |
| − | * Continue Above Tests if necessary
| |
| − | * Start Production
| |
| − | * Get cavities to work at high current. (Ahmed)
| |
| − | * (The check of cavities at low current is postponed.)
| |
| − | |
| |
| − | |-
| |
| − | | Sunday 2 May
| |
| − | | Swing
| |
| − | |
| |
| − | * Production
| |
| − | |
| |
| − | |-
| |
| − | | Monday 3 May
| |
| − | | Owl
| |
| − | |
| |
| − | * Production
| |
| − | |
| |
| − | |-
| |
| − | | Monday 3 May
| |
| − | | Day
| |
| − | |
| |
| − | * Pass change 3 -> 5 for Hall B until ~1:00PM
| |
| − | * Compton vacuum, LHRS dipole UPS replacement during the down
| |
| − | * Return to PbD #2 production
| |
| − | |
| |
| − | |-
| |
| − | | Monday 3 May
| |
| − | | Swing
| |
| − | |
| |
| − | * Production
| |
| − | |
| |
| − | |-
| |
| − | | Tuesday 4 May
| |
| − | | Owl
| |
| − | |
| |
| − | * Production
| |
| − | |
| |
| − | |-
| |
| − | | Tuesday 4 May
| |
| − | | Day
| |
| − | |
| |
| − | * Beam studies
| |
| − | * Installation of new switch for Pockels cell (as per Kent)
| |
| − | * 8 hour Compton beam line bake-out, leak check
| |
| − | |
| |
| − | |-
| |
| − | | Tuesday 4 May
| |
| − | | Swing
| |
| − | |
| |
| − | * Low -> high current cavity switch test (Bob, Ahmed) (??)
| |
| | * Production | | * Production |
| | | | | | |
