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Measurement E1M769

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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 : 0.8 — 1.1 GeV2
W : 1.8 — 1.825 GeV
xb : 0.2794 — 0.287

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
0.29152 3.9163885 0.44838727
0.35628 18.430098 1.9263085
0.42104 24.300444 2.3512392
0.4858 26.364063 2.0163078
0.55056 28.8862 2.406122
0.61531 29.222069 2.080611
0.68007 35.102306 2.8509841
0.74483 43.624596 3.2696185
0.80959 36.216862 4.0612979
0.87435 6.075243 0.66569793