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Measurement E213M411

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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 : 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 1.43 0.1082 0.2841 0.304
27 1.1422 0.0765 0.2094 0.223
45 1.2978 0.074 0.4266 0.433
63 1.396 0.0956 0.3167 0.3309
81 1.6162 0.0916 0.3281 0.3406
99 1.9142 0.0929 0.3082 0.3219
117 2.1934 0.1297 0.2968 0.3239
135 3.1377 0.139 0.3855 0.4098
153 4.9424 0.1842 0.5892 0.6173
171 5.3539 0.2819 0.7666 0.8168