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Archived Messages for CLAS_PHOTON_1997@cebaf.gov: possible run Friday night Saturday morning

possible run Friday night Saturday morning

Arne P. Freyberger (freyberg@claspc1.cebaf.gov)
Wed, 10 Sep 1997 12:18:51 -0400

At the upcoming 1:30pm Wednesday accelerator scheduling meeting we,
hall B, are going to request beam for either Thursday night/Friday
morning or Friday night/Saturday morning. The goal will be to see if
what the efficiency is without the obstruction.

Since the 1nA cavity installation went extremely well, the beamline
from shielding wall to tagger is under vacuum already. Once the
region I chamber is installed we should have a clear shot to the
downstream devices. It is expected that the region I installation
will be done by tomorrow, Thursday.

I will keep you informed as to the exact time/day of the one night
run.

Please let me know if anything was left in a non-functioning state
so we can restore it before the beam. For example: the tagger shutter
was installed....remove it before beam...

I hope we get the right answer this time.....

Arne

--
Arne Freyberger
JLAB (Mail Stop 12H) Phone: (757) 269-6268
12000 Jefferson Avenue Pager: (757) 680-8884 freyberg@cebaf.gov
Newport News, VA 23606 Phax: (757) 269-5800 http://www.cebaf.gov/~freyberg