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Measurement E169M24

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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 : 1.6625 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 47.5132 15.465
0.336599 47.4126 6.4257
0.560999 48.9763 5.16825
0.785398 53.6246 5.24647
1.0098 49.676 4.58356
1.2342 41.7406 3.12616
1.4586 37.536 2.69535
1.683 35.2365 2.26225
1.9074 33.9569 2.02678
2.1318 29.9787 1.87116
2.35619 34.7506 2.2888
2.58059 37.0863 7.02044
2.80499 33.6776 8.98705
3.02939 33.3431 8.90795