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Measurement E169M68

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Experiment: g11, 2005

Spokespersons: E. Golovach

No publications available for this experiment

Quantity measured: dσ/d(−cos(θ(π))), mcb
Differential cross section, where cos(θ(π) is cosine of the azimuthal angle of π in CMS.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

W : 1.7875 GeV

Observable quantity measured (Y axis): dσ/d(−cos(θ(π))), mcb
Plot measurement data

Parameter (X axis): θ(π), rad

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

Measured data:

θ(π),
rad
dσ/d(−cos(θ(π))),
mcb
Data errors,
mcb
0.1122 84.2229 31.2851
0.336599 77.4198 26.6316
0.560999 50.891 12.8456
0.785398 40.7519 2.07682
1.0098 37.1604 1.32951
1.2342 30.959 0.827994
1.4586 25.7857 0.654341
1.683 23.2864 0.718339
1.9074 21.2329 0.508438
2.1318 20.3456 0.49252
2.35619 19.3314 0.53033
2.58059 21.8086 2.31393
2.80499 20.6477 3.23994
3.02939 18.4721 2.4813