[BTeam] Preparations for the Fall

Arne Freyberger freyberg at jlab.org
Wed Sep 7 14:09:54 EDT 2016


The Fall2016 CEBAF Run Configuration spread sheet has been updated 
today.    Here are some highlights and thoughts about the upcoming run:

  * Hall-A does not transition to 5-pass until Oct. 30
      o There are four weeks to commission the 5th pass separators
  * Hall-A requests only 20 microAmperes up to Nov. 23rd, 80
    microAmperes between Nov 23d and Dec. 22nd
      o While it would be great to be able to support 80 microAmperes on
        day-one, it is not necessary.   Anyone think a high current
        setup on Oct. 1 will be functional on Nov 23rd?
  * The spreadsheet configuration page has been updated to include a
    "Laser Table" and "Separator" section.  You will see there that:
      o Hall A&D will receive 499 MHz beam up to Oct 30th
      o 5-pass separator tests, prior to Oct 30th,  will be performed
        with the C-Laser at 249.5 MHz
      o Passes used this fall include 1,3,4,5,5.5 (everything except pass-2)
  * As with previous runs, the spreadsheet has individual sheets for
    accelerator tasks & studies to be performed during startup and
    physics operations.  I've started to fill these sheets out, using
    the incomplete tasks from Spring 2016 as a start.  Please add your
    tasks to the appropriate sheet.

If you do not have write access to the spreadsheet, email me your gmail 
address and I'll share it with you.

https://docs.google.com/spreadsheets/d/1-xO58kOv1WkRWJ4zbVnehrdxLs065duPHb4KBTWY_XM/pubhtml


Arne

-- 
Arne Freyberger
Director of Accelerator Operations
Jefferson Lab           Office: (757) 269-6289
12000 Jefferson Avenue    Cell: (757) 876-6289
Newport News, VA 23606   Email: freyberg at jlab.org

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/bteam/attachments/20160907/c2cc7f73/attachment.html>


More information about the BTeam mailing list