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Measurement E1M273

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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 : 1.95 — 1.975 GeV
xb : 0.3009 — 0.3079

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
0.29902 1.2075744 0.19805798
0.37878 4.3578892 0.72412443
0.45854 5.2709985 0.76692671
0.5383 11.585652 2.8860643
0.61806 17.054195 3.6366208
0.69781 24.35874 4.6250639
0.77757 31.010342 4.269731
0.85733 18.160107 2.6232295
0.93709 7.5428591 1.0459341
1.01685 1.9407769 0.45277232