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Measurement E1M305

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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 : 2.025 — 2.05 GeV
xb : 0.2813 — 0.2876

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
0.30277 0.83169144 0.16100313
0.39003 2.3731472 0.48958352
0.47729 4.2357435 0.78056878
0.56455 7.3840051 1.1554579
0.65181 13.255671 2.8079619
0.73906 24.348063 2.7087095
0.82632 18.686848 2.6220794
0.91358 7.8264546 1.2132605
1.00084 7.9108529 1.6147871
1.0881 1.1748024 0.28204364