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Measurement E169M30

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Experiment: g11, 2005

Spokespersons: E. Golovach

No publications available for this experiment

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

W : 1.6875 GeV

Observable quantity measured (Y axis): dσ/dM(π+), mcb/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+),
mcb/GeV
Data errors,
mcb/GeV
0.275452 3.9956 0.0964031
0.308115 60.326 7.99279
0.340778 119.77 20.564
0.373441 132.183 21.6646
0.406104 146.074 21.2103
0.438767 160.788 21.1015
0.47143 169.962 17.5788
0.504093 179.468 15.1086
0.536757 184.29 13.5848
0.56942 197.455 14.0206
0.602083 201.786 14.3581
0.634746 205.552 13.9363
0.667409 213.165 14.8784
0.700072 229.378 19.5024
0.732735 168.728 17.2029
0.765398 8.01019 0.193264