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Measurement E1M518

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/dM(π+,p), mcbn/GeV
Differential cross section, where M(π+,p) is invariant mass of π+ and p.
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+,p), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+,p), GeV

Click here to get data in text file, delimited with tabs.

Measured data:

M(π+,p),
GeV
dσ/dM(π+,p),
mcbn/GeV
Data errors,
mcbn/GeV
Systematic errors,
mcbn/GeV
1.08897 9.4371777 1.0297393 0
1.15123 47.026108 2.8423095 0
1.21349 77.054527 3.6821208 0
1.27575 50.025124 2.4936433 0
1.33801 41.622974 3.2804847 0
1.40026 38.268929 2.5976324 0
1.46252 34.835407 2.3825758 0
1.52478 28.027336 1.7987117 0
1.58704 16.32061 1.6566355 0
1.6493 2.5991035 0.44879538 0