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Measurement E62M471

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Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

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 : 0.4 — 0.45 GeV2
W : 1.4 — 1.425 GeV

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
1.07331 10.449968 0.82998598
1.10426 48.580883 10.131823
1.13521 66.001541 8.1398201
1.16616 121.74297 12.691587
1.19711 213.1826 15.755527
1.22806 205.90057 18.135687
1.25901 113.47306 13.699376
1.28996 3.2843978 0.94706434