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Measurement E213M1419

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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 : 4.2 — 5 GeV2
W : 2 — 2.025 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 0.1858 0.0281 0.0656 0.0713
27 0.1298 0.0183 0.0435 0.0472
45 0.2221 0.0166 0.0925 0.094
63 0.3226 0.0296 0.1025 0.1067
81 0.5087 0.0326 0.1174 0.1218
99 0.7875 0.0466 0.1443 0.1516
117 0.8442 0.0661 0.1496 0.1635
135 0.9427 0.0946 0.1643 0.1896
153 1.1422 0.0776 0.1931 0.2081
171 1.2037 0.1476 0.224 0.2683