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Measurement E62M578

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Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

Publication:

Quantity measured: dσ/dM(π+), mcbn/GeV
Differential cross section, where M(π+) is invariant mass of π+ and π.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.45 — 0.5 GeV2
W : 1.4 — 1.425 GeV

Observable quantity measured (Y axis): dσ/dM(π+), mcbn/GeV
Plot measurement data

Parameter (X axis): M(π+), GeV

Click here to get data in text file, delimited with tabs.

Measured data:

M(π+),
GeV
dσ/dM(π+),
mcbn/GeV
Data errors,
mcbn/GeV
0.27461 27.771112 6.1517777
0.30556 138.17845 17.435242
0.33651 150.07263 14.043283
0.36746 122.62917 12.397676
0.39841 127.41097 12.267789
0.42936 111.45388 12.910063
0.46031 48.287643 5.3456221
0.49126 0.75486851 0.093442678