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Measurement E1M196

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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 : 1.8 — 1.825 GeV
xb : 0.3466 — 0.3552

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
0.29152 2.74698 0.94171935 0
0.35628 9.5696955 2.2331562 0
0.42104 14.964129 3.0164232 0
0.4858 15.928944 3.7141287 0
0.55056 20.996698 4.9216847 0
0.61531 20.030598 2.9244173 0
0.68007 29.495409 5.7014971 0
0.74483 26.806303 5.2815046 0
0.80959 23.047623 4.6272316 0
0.87435 3.3013375 0.82825488 0