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Measurement E1M297

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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 : 2 — 2.025 GeV
xb : 0.2876 — 0.2941

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
0.30152 1.2820292 0.43035722 0
0.38628 3.3941569 1.2040225 0
0.47104 6.336812 1.1797457 0
0.5558 6.5852437 1.3275399 0
0.64056 10.83342 1.5274504 0
0.72531 24.799129 3.1169798 0
0.81007 22.532751 3.186574 0
0.89483 14.765843 3.243639 0
0.97959 6.023612 0.94098037 0
1.06435 1.3932087 0.25349802 0