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Measurement E1M781

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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 : 0.8 — 1.1 GeV2
W : 1.825 — 1.85 GeV
xb : 0.272 — 0.2794

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 3.3471956 0.35793993
0.36003 14.554428 1.4669112
0.42729 20.227312 1.6745485
0.49455 22.550137 1.9068296
0.56181 23.191366 1.8298726
0.62906 31.711702 3.1927836
0.69632 39.609329 2.7720656
0.76358 43.216183 3.1799419
0.83084 30.475172 3.3701806
0.8981 6.1884871 0.76119137