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Measurement E213M1311

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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 : 1.7 — 1.725 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 0.4593 0.0611 0.1496 0.2199
27 0.4025 0.0424 0.0921 0.1377
45 0.4687 0.0399 0.0861 0.1318
63 0.7954 0.0748 0.1213 0.1425
81 1.0621 0.0936 0.1666 0.1911
99 1.3931 0.0915 0.2044 0.2239
117 1.2806 0.0902 0.1959 0.2157
135 1.009 0.0776 0.1722 0.1889
153 0.9969 0.0875 0.163 0.185
171 0.8546 0.096 0.1799 0.2039