[BTeam] Evening Update

[Arne Freyberger]

Looking good for beam to BSY early Monday, CW Monday day with bunch 
length/inj. phasing optimization.
Tuesday is looking to be a maintenance day.

I've been limiting the plan view to the present and next calendar day + 
Tuesday Day Shift, in these emails.  If anyone wants the complete view 
please let me know.

Arne


  Spring 2015 Startup Evolution


    1 Spring 2015 StartUp OPS


      1.1 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


      1.2 2015-02-15 Sun

 1. |[5/7]| Day
      * |[X]| NL phasing
      * |[X]| Load in Injector Match values
          o elogs: 3320684 <https://logbooks.jlab.org/entry/3320684>
            3320685 <https://logbooks.jlab.org/entry/3320685> 3320686
            <https://logbooks.jlab.org/entry/3320686>
      * |[ ]| re-measure Injector Emittance/TWISS
          o *defer to after 0L04 phasing*
      * |[X]| restore beam to 1R
      * |[ ]| Measure Inj. Chicane M56 (Krafft)
          o *defer until ???*
      * |[X]| ORFP
      * |[X]| 1E emittance/TWISS measurements (Tief?/Spata?)
          o Match calculated offline, to be loaded Tuesday Day shift
          o harp scans accumulated, harpAnalyzer needed to be modified
            so that it would find and fit peaks.
          o elogs: 3320724 <https://logbooks.jlab.org/entry/3320724>
            3320723 <https://logbooks.jlab.org/entry/3320723>
 2. |[0/3]| Swing
      * |[ ]| SL phasing
      * |[ ]| Beam to 2R
      * |[ ]| ORFP


      1.3 2015-02-16 Mon

 1. |[0/5]| Owl
      * |[ ]| Beam to 2R
      * |[ ]| ORFP
      * |[ ]| Arc1 M56 = 0
      * |[ ]| 2E emittance/TWISS measurement
          o Match calculated offline, to be loaded Tuesday Day shift
      * |[ ]| Extract 1-pass to BSY dump
 2. |[0/6]| Day
      * |[ ]| 1-pass to BSY dump
      * |[ ]| Go CW!
      * |[ ]| Optimize Inj. bunching/phasing(0L04)
          o Kazimi
          o Tief
          o Ahmad Mahmoud
      * |[ ]| Bunch length measurement via Inj SLM
      * |[ ]| Bunch length measurement via Arc1 SLM
      * |[ ]| Energy Spread via Inj and Arc1 SLM
 3. |[0/3]| Swing - BS
      * |[ ]| CW 1-pass to BSY Dump
      * |[ ]| RTI test at 2GeV, 125MHz rep. rate.
          o 50μ A avg. beam current
          o 125MHz rep.rate
          o bunch charge equivalent to 200μ A at 499MHz repetition rate
      * |[ ]| or lower machine to 1GeV per pass
          o 100μ A avg. beam current
          o 249.5MHz repetition rate
          o bunch charge equivalent to 200μ A at 499MHz repetition rate


      1.4 2015-02-17 Tue

 1. |[0/4]| Day
      * |[ ]| *Punch list, limited access AM & PM?*
          o |[ ]| FML Power Loop Config (4h) (West Arc Mag off)
          o |[ ]| Hall-B Laser (8h)
          o |[ ]| Inj sync light camera (1h)
          o |[ ]| NL05 Resurrection (?h)
          o |[ ]| Arc6 Water Flow
      * |[ ]| restore CEBAF to configuration energy
      * |[ ]| load 1E and 2E match
      * |[ ]| beam back to 2R

Author: Arne Freyberger

Created: 2015-02-15 Sun 18:57

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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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