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Measurement E1M247

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

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 : 1.1 — 1.5 GeV2
W : 1.9 — 1.925 GeV
xb : 0.3151 — 0.3226

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
0.29652 1.707896 0.36656666
0.37128 4.2979126 0.91112828
0.44604 9.219039 2.0993886
0.5208 8.2081985 1.5381259
0.59556 15.117719 2.7319489
0.67031 21.24559 3.2638855
0.74507 29.696413 4.292861
0.81983 24.265076 4.7389412
0.89459 7.088738 2.056788
0.96935 1.6442999 0.2829679