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Measurement E169M121

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Experiment: g11, 2005

Spokespersons: E. Golovach

No publications available for this experiment

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

W : 1.9375 GeV

Observable quantity measured (Y axis): dσ/dM(π+,p), mcb/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),
mcb/GeV
Data errors,
mcb/GeV
1.08197 4.58281 0.110415
1.13026 40.4834 4.18411
1.17855 98.2264 9.66384
1.22684 132.605 9.82618
1.27513 117.632 18.2977
1.32341 96.0791 12.745
1.3717 90.0306 9.69738
1.41999 90.913 8.43039
1.46828 90.5962 6.49882
1.51657 88.3443 3.88159
1.56486 86.2083 3.54144
1.61314 78.69 4.42022
1.66143 64.2334 3.72097
1.70972 45.4068 5.92559
1.75801 17.6984 3.95361
1.8063 1.29469 0.0739349