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Measurement E1M447

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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 : 1.625 — 1.65 GeV
xb : 0.2608 — 0.2697

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
1.08147 5.8025441 1.0289391 0
1.12873 39.03075 4.1074624 0
1.17599 82.526199 5.1955929 0
1.22325 135.33975 6.7164745 0
1.27051 91.765587 4.9912472 0
1.31776 65.27964 4.4416156 0
1.36502 52.490261 4.1258183 0
1.41228 38.519161 3.2330356 0
1.45954 17.413343 1.8762945 0
1.5068 1.8281552 0.52975941 0