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Measurement E213M618

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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 : 1.95 — 1.975 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 1.4867 0.0974 0.2698 0.3799
27 1.4929 0.0722 0.2013 0.2853
45 1.5334 0.0743 0.2385 0.3343
63 1.556 0.116 0.3126 0.4445
81 1.8456 0.0986 0.2819 0.2987
99 2.3286 0.1033 0.3063 0.3233
117 2.6826 0.1155 0.3722 0.3897
135 3.0503 0.1448 0.4152 0.4398
153 3.9039 0.2076 0.4777 0.5209
171 4.3756 0.2237 0.5685 0.611