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Measurement E213M168

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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 : 1.425 — 1.45 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 1.6575 0.0427 0.9826 1.4327
27 1.2839 0.0558 0.6451 0.9199
45 1.257 0.0778 0.4742 0.4805
63 1.3617 0.0749 0.3638 0.3715
81 1.5943 0.0953 0.32 0.3339
99 1.6638 0.0812 0.304 0.3147
117 1.8719 0.0971 0.3206 0.335
135 2.0077 0.1157 0.3454 0.3643
153 2.2458 0.1268 0.4147 0.5951
171 1.3925 0.0953 0.6 0.8452