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Measurement E213M213

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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 : 1.55 — 1.575 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 1.7451 0.0989 0.8859 1.2621
27 1.4551 0.0843 0.5263 0.7429
45 1.3903 0.1566 0.3806 0.5425
63 1.7238 0.0884 0.3443 0.3554
81 2.1743 0.1012 0.4175 0.4296
99 2.6477 0.1117 0.535 0.5466
117 2.8961 0.1192 0.584 0.5961
135 2.9716 0.1149 0.562 0.5736
153 3.515 0.1447 0.5314 0.5507
171 3.4442 0.2341 0.726 0.7628