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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
Data errors,
mcbn/GeV
Systematic errors,
mcbn/GeV
0.29277 2.3001008 0.52987963 0
0.36003 8.3787155 1.5742238 0
0.42729 8.6190424 2.0587406 0
0.49455 17.692278 2.6844554 0
0.56181 14.421731 2.8538723 0
0.62906 16.629002 3.5538292 0
0.69632 26.219769 4.248333 0
0.76358 30.872353 5.1423078 0
0.83084 12.953065 3.4883132 0
0.8981 3.0350466 0.65474635 0