[Tpe] TPE test run
Larry Weinstein
weinstei at jlab.org
Fri Oct 22 13:19:44 EDT 2010
Dear Folks,
We did not appear to take any data with one of the lepton beams blocked
during the test run. See
http://clasweb.jlab.org/clasonline/servlet/newloginfo?action=logentry&entryId=22000
That was the only time we put in the blockers. (We had inserted them
Oct 4, but beam quality was too horrible to see anything.)
This means we are limited to claiming +-2.5% (or 3.5%) systematic
uncertainty for our test run results.
--
Sincerely,
Larry
-----------------------------------------------------------
Lawrence Weinstein
University Professor
Physics Department
Old Dominion University
Norfolk, VA 23529
757 683 5803
757 683 3038 (fax)
weinstein at odu.edu
http://www.lions.odu.edu/~lweinste/
More information about the Tpe
mailing list