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Measurement E1M157

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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 : 1.725 — 1.75 GeV
xb : 0.3733 — 0.3829

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
1.08647 2.2485356 0.58691734
1.14373 4.7168751 7.8072309
1.20099 19.602964 6.862627
1.25825 23.796314 3.6669462
1.31551 25.184868 5.2429757
1.37276 39.728775 8.9968567
1.43002 45.712208 6.9893255
1.48728 52.912243 8.9990654
1.54454 30.087702 8.3048029
1.6018 1.9034324 0.45573485