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Measurement E213M672

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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 : 2.4 — 3 GeV2
W : 2.1 — 2.125 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 0.662 0.0526 0.1343 0.1442
27 0.69 0.0429 0.118 0.1256
45 0.774 0.0489 0.2358 0.2408
63 0.8673 0.0378 0.2429 0.2458
81 1.1054 0.0598 0.238 0.2454
99 1.3488 0.0503 0.2687 0.2733
117 1.6976 0.0743 0.2506 0.2614
135 2.1442 0.0969 0.2953 0.3108
153 3.1264 0.1173 0.4546 0.4695
171 3.9276 0.2269 0.545 0.5903