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Measurement E213M402

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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 : 2.075 — 2.1 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 1.6589 0.1137 0.3355 0.3543
27 1.3864 0.0823 0.2391 0.2529
45 1.6109 0.1084 0.4602 0.4728
63 1.476 0.1028 0.3396 0.3548
81 1.779 0.1123 0.3468 0.3645
99 2.124 0.1121 0.3695 0.3862
117 2.6596 0.1224 0.3776 0.3969
135 3.2514 0.2091 0.4445 0.4912
153 4.9793 0.2355 0.649 0.6905
171 6.3002 0.3387 0.8785 0.9416