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Measurement E213M834

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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 : 3 — 3.5 GeV2
W : 1.825 — 1.85 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 0.9696 0.0856 0.214 0.2305
27 0.8939 0.065 0.142 0.1562
45 1.016 0.065 0.1522 0.1655
63 0.985 0.0772 0.1674 0.1843
81 1.4606 0.0839 0.2352 0.2497
99 1.862 0.1296 0.2642 0.2943
117 1.8755 0.1186 0.2621 0.2877
135 1.9903 0.1567 0.2757 0.3171
153 1.977 0.12 0.2664 0.2922
171 2.2357 0.1913 0.315 0.3685