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Measurement E169M14

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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 : 1.6375 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 92.8078 35.6239
0.336599 84.4902 30.3682
0.560999 62.0752 17.5325
0.785398 54.0928 3.93215
1.0098 52.3174 1.42491
1.2342 43.2719 1.01867
1.4586 36.4034 0.95339
1.683 31.3267 0.798816
1.9074 29.0479 0.880644
2.1318 28.3264 0.771224
2.35619 28.5162 1.50817
2.58059 29.9281 3.47184
2.80499 28.9244 2.76653
3.02939 30.7471 3.17466