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Measurement E1M524

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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 : 0.5 — 0.8 GeV2
W : 1.775 — 1.8 GeV
xb : 0.216 — 0.2226

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
0.29027 7.1404977 0.82249427
0.35253 21.231733 1.6712935
0.41479 29.959545 1.680029
0.47705 35.787533 2.114064
0.53931 35.744991 2.289113
0.60156 41.863445 2.3934774
0.66382 49.307407 3.2645195
0.72608 56.365021 3.0498838
0.78834 56.493011 3.5604599
0.8506 11.324065 1.9790133