Re: [BLAST_SHIFTS] elogbook and checklist

From: John Calarco (jrc@einstein.unh.edu)
Date: Wed Sep 03 2003 - 16:39:00 EDT


Hi Tancredi,

    Maybe I am misunderstanding what you said in your last note, but
the beam energy and holding field are directly incorporated into the
analysis because they determine the angle between the q-vector and
the spin direction, the single largest source of systematic error
in the analysis of the asymmetries. If they are different than the
demand values, it is critical to know what they are on a run by run
basis.

                                                             John

-- 
John R. Calarco
Dept. of Physics
Univ. of New Hampshire
Durham, NH 03824
phone: (603)862-2088
FAX:   (603)862-2998
email: calarco@unh.edu



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