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Measurement E213M321

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Experiment: E1-6, 2025, 2001

Spokespersons: R.W. Gothe, A. Trivedi

Experiment comment: Experiment year: 2001—2002

No publications available for this experiment

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

Q2 : 2 — 2.4 GeV2
W : 1.85 — 1.875 GeV
Ebeam : 5.754 GeV

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

Parameter (X axis): θ(p), deg

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

Measured data:

θ(p),
deg
dσ/d(−cos(θ(p))),
mcb/rad
Stat. error,
mcb/rad
Syst. error,
mcb/rad
Total error,
mcb/rad
9 2.7505 0.1754 0.5399 0.7603
27 2.4876 0.1441 0.3401 0.4838
45 1.9478 0.1038 0.3146 0.4734
63 2.1751 0.1207 0.4052 0.4228
81 3.1203 0.1492 0.4393 0.4639
99 3.8458 0.1933 0.467 0.5055
117 3.7184 0.1525 0.4802 0.6879
135 4.256 0.2157 0.5452 0.7714
153 4.5453 0.2692 0.5152 0.7314
171 5.3203 0.2791 0.6624 1.1739