[G12] Effect of Momentum Correction

[Hicks, Kenneth]

I sure hope it doesn't put the proton peak at the pi0 mass!

Ken
________________________________________
From: G12 <g12-bounces at jlab.org> on behalf of Michael C. Kunkel <mkunkel at jlab.org>
Sent: Wednesday, November 25, 2015 7:30:45 AM
To: g12 at jlab.org
Subject: [G12] Effect of Momentum Correction

Greetings,

In discussion of Mondays meeting, I have made a plot that shows the
effect of the proton momentum correction.
I used the Single Prong data set to show this.

Attached is a plot with 2 mass spectra. Red being the raw values, blue
being the momentum corrected values.
All G12, fiducial and TOF were applied to both sets.

As you can see, the momentum corrections bring the missing mass off of
the proton peak to the proper PDG pi0 mass.

--
BR
MK
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Michael C. Kunkel, PhD
Forschungszentrum Jülich
Nuclear Physics Institute and Juelich Center for Hadron Physics
Experimental Hadron Structure (IKP-1)
www.fz-juelich.de/ikp