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Measurement E169M95

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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 : 1.8625 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 83.6085 27.5083
0.336599 76.1133 22.4714
0.560999 50.1216 10.7212
0.785398 40.4332 1.74787
1.0098 35.9286 1.01574
1.2342 29.9993 0.576119
1.4586 24.3872 0.499149
1.683 21.4463 0.49351
1.9074 20.1662 0.338678
2.1318 19.047 0.357345
2.35619 17.5668 0.405523
2.58059 16.4791 0.969757
2.80499 16.0578 2.32147
3.02939 14.6784 1.95082