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Measurement E1M198

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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 : 1.8 — 1.825 GeV
xb : 0.3466 — 0.3552

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
1.09022 5.1591034 1.4170009
1.15498 30.259073 6.2705112
1.21974 34.969349 5.8338399
1.2845 23.403072 4.7267795
1.34926 16.868662 3.0024412
1.41401 19.068621 3.7199628
1.47877 16.968439 3.1203902
1.54353 11.232039 2.5586944
1.60829 6.6201582 1.8914919
1.67305 2.339298 1.9035885