[d2n-analysis-talk] Double Peaks in LHRS Cerenkov TDCs?

David Flay flay at jlab.org
Sat Nov 28 13:04:01 EST 2009


Hi all,

I'm determining my TDC peak positions so I may use them to determine good
electrons the Cerenkov (to look at detection efficiency of the PR), and
I've noticed a double peak nature to most of my GC TDCs... this looks
strange...  Plot is attached -- there are trigger cuts applied here as
well, which is why I'm a bit confused here.

Dave

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

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

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

website: http://www.jlab.org/~flay
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