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Measurement E62M710

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Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

Publication:

Quantity measured: dσ/dM(π+), mcbn/GeV
Differential cross section, where M(π+) is invariant mass of π+ and π.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.5 — 0.55 GeV2
W : 1.475 — 1.5 GeV

Observable quantity measured (Y axis): dσ/dM(π+), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+), GeV

Click here to get data in text file, delimited with tabs.

Measured data:

M(π+),
GeV
dσ/dM(π+),
mcbn/GeV
Stat. error,
mcbn/GeV
0.2793 20.663803 4.9424129
0.31963 73.217873 10.251793
0.35995 98.322556 16.802711
0.40027 99.756287 12.353856
0.4406 124.10472 13.707915
0.48092 121.26942 10.491883
0.52124 76.616844 9.9218464
0.56157 3.546334 0.79532427