[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
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