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Measurement E169M5

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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 : 1.6125 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 90.4925 34.1764
0.336599 84.3574 30.3917
0.560999 65.2864 18.6863
0.785398 57.1283 5.70683
1.0098 56.2365 2.64304
1.2342 46.6878 1.83764
1.4586 40.3295 1.85134
1.683 35.1979 1.44609
1.9074 32.3456 1.49167
2.1318 31.7858 1.34195
2.35619 31.4228 1.66466
2.58059 32.7368 3.66329
2.80499 31.4083 2.49356
3.02939 35.7259 3.92446