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Measurement E213M159

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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 : 1.4 — 1.425 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 1.1514 0.0062 0.7279 1.0313
27 1.1241 0.0126 0.6974 0.9828
45 1.0701 0.028 0.5975 0.8453
63 1.0113 0.036 0.4901 0.4914
81 1.0817 0.0454 0.4261 0.4285
99 1.1165 0.0611 0.4156 0.4201
117 1.2096 0.0613 0.4264 0.4308
135 1.1892 0.0498 0.4585 0.6423
153 1.0821 0.0442 0.5165 0.8025
171 0.961 0.0111 0.6053 0.8602