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Measurement E213M735

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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 : 1.55 — 1.575 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 0.4417 0.0686 0.2021 0.2904
27 0.4383 0.0539 0.1336 0.1441
45 0.5477 0.0479 0.1362 0.1444
63 0.7356 0.0536 0.1533 0.1624
81 0.8924 0.0612 0.1706 0.1812
99 1.0265 0.0626 0.192 0.2019
117 1.285 0.0795 0.2367 0.2496
135 1.404 0.0895 0.2523 0.2677
153 1.3743 0.1379 0.2471 0.283
171 1.4445 0.1459 0.306 0.339