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Measurement E1M118

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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 : 1.625 — 1.65 GeV
xb : 0.4137 — 0.4248

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
Data errors,
mcbn/GeV
Systematic errors,
mcbn/GeV
0.28277 6.0321884 2.4436023 0
0.33003 19.866488 6.7440839 0
0.37729 24.246588 4.4002409 0
0.42455 22.795921 6.1205826 0
0.47181 29.938723 6.2059274 0
0.51906 24.531887 4.73526 0
0.56632 37.208874 13.004845 0
0.61358 7.559453 24.836718 0
0.66084 32.741158 6.0884929 0
0.7081 8.0345774 3.0295746 0