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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
Stat. error,
mcbn/GeV
1.08772 4.2170177 1.3546082
1.14748 28.639664 5.9429021
1.20724 36.455212 5.4184527
1.267 34.991413 6.2059631
1.32676 30.965967 6.9083471
1.38651 19.571903 3.8968103
1.44627 18.208193 4.2995315
1.50603 12.556875 3.1677275
1.56579 9.5818644 2.9835992
1.62555 1.2972633 0.22675267