[d2n-analysis-talk] z_react Multi-Fit Widths

David Flay flay at jlab.org
Thu May 6 15:34:31 EDT 2010


Hey Brad,

I forgot to include the widths from the fits I showed in the plots:

negative polarity (main peaks, from left to right)

4.73 +/- 0.07 mm; 4.99 +/- 0.05 mm; 4.38 +/- 0.07 mm

positive polarity (main peaks, from left to right)

3.22 +/- 0.03 mm; 3.19 +/- 0.02 mm; 2.87 +/- 0.03 mm

The errors come from the uncertainty in the fits; these are fairly
approximate fits, but I think they give a decent idea of the widths of the
foils.

Dave

-------------------------------------------------
David Flay
Physics Department
Temple University
Philadelphia, PA 19122

office: Barton Hall, BA319
phone: (215) 204-1331

e-mail: flay at jlab.org
            flay at temple.edu

website: http://www.jlab.org/~flay
              http://quarks.temple.edu
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