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Measurement E213M1248

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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 : 4.2 — 5 GeV2
W : 1.525 — 1.55 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 0.2103 0.0304 0.1072 0.1847
27 0.1622 0.0266 0.0676 0.1098
45 0.2037 0.0277 0.0686 0.1037
63 0.2822 0.0328 0.0764 0.0831
81 0.3355 0.0348 0.0821 0.0892
99 0.4237 0.0784 0.0971 0.1248
117 0.5447 0.0508 0.1189 0.1293
135 0.5518 0.0536 0.1213 0.1732
153 0.5532 0.0761 0.1252 0.1777
171 0.6058 0.1041 0.1616 0.2303