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Measurement E1M172

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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 : 1.75 — 1.775 GeV
xb : 0.3641 — 0.3733

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
1.08772 4.2170177 1.3546082 0
1.14748 28.639664 5.9429021 0
1.20724 36.455212 5.4184527 0
1.267 34.991413 6.2059631 0
1.32676 30.965967 6.9083471 0
1.38651 19.571903 3.8968103 0
1.44627 18.208193 4.2995315 0
1.50603 12.556875 3.1677275 0
1.56579 9.5818644 2.9835992 0
1.62555 1.2972633 0.22675267 0