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Measurement E1M208

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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 : 1.825 — 1.85 GeV
xb : 0.3384 — 0.3466

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
0.29277 2.3001008 0.52987963
0.36003 8.3787155 1.5742238
0.42729 8.6190424 2.0587406
0.49455 17.692278 2.6844554
0.56181 14.421731 2.8538723
0.62906 16.629002 3.5538292
0.69632 26.219769 4.248333
0.76358 30.872353 5.1423078
0.83084 12.953065 3.4883132
0.8981 3.0350466 0.65474635