[Frost] preliminary polarization tables for g9a
Ken Livingston
Kenneth.Livingston at gla.ac.uk
Fri Feb 25 08:44:30 EST 2011
Hi All,
I've produced a set of preliminary polarization tables for g9a. These
are based on the "snapshots" of enhancement which were made during the
running. They do not take account of any drifts in edge position - there
is one table for each nominal edge position for para and perp. There are
of the following form:
(eg http://nuclear.gla.ac.uk/~kl/g9/linpol/ANBpara_1100_3539_Run55694.dat)
#Energy(MeV) Enhancement Polarization
3.5 100.00 -0.00
7.1 100.00 -0.00
10.6 100.00 -0.00
14.2 100.00 -0.00
17.7 100.00 -0.00
21.2 100.00 -0.00
24.8 100.00 -0.00
....
....
The files are at http://nuclear.gla.ac.uk/~kl/g9/linpol
Please refer to the AA_README file in that directory.
These are particularly for the benefit of Stuart and Jo who will soon
have to write up their these. More accurate tables in the same format as
g8 will be produced as soon as the currrent g8 ones are completed.
I've also linked this page in the cooking and calibration table on the wiki.
http://clasweb.jlab.org/rungroups/g9/wiki/index.php/Cooking_and_Calibration#Cooking_and_Calibration
I can say something briefly about this at next weeks call.
Ken
--
=======================================================
Ken Livingston
Dept. of Physics& Astronomy, Tel: +44 141 330 6428
University of Glasgow, Fax: +44 141 330 5889
Glasgow G12 8QQ.
Scotland. UK.
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