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Measurement E1M122

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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 : 1.1 — 1.5 GeV2
W : 1.65 — 1.675 GeV
xb : 0.4031 — 0.4137

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
1.08272 2.4792769 0.32566488 0
1.13248 18.77774 4.58775 0
1.18224 41.243347 8.0793085 0
1.232 56.793144 18.771152 0
1.28176 43.751324 7.5658426 0
1.33151 26.053213 4.4628787 0
1.38127 15.364968 3.2550509 0
1.43103 15.482257 3.9328039 0
1.48079 6.7307091 1.8604517 0
1.53055 0.73838413 0 0