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Measurement E169M4

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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 : 1.6125 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
1.07182 1.61372 0.10604
1.09979 39.7691 7.0588
1.12777 102.073 14.2915
1.15574 206.887 19.1485
1.18372 381.079 28.4224
1.2117 538.037 38.4418
1.23967 470.989 35.7063
1.26765 331.587 32.1396
1.29562 248.46 28.7146
1.3236 224.255 34.0194
1.35157 201.567 27.7472
1.37955 175.574 23.1527
1.40753 130.309 22.218
1.4355 66.6647 21.1118
1.46348 12.9843 4.33601
1.49145 0.404059 0.0265514