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Measurement E213M285

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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 : 1.75 — 1.775 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 2.9207 0.1783 0.6527 0.6766
27 2.4455 0.1163 0.3504 0.3692
45 2.386 0.1125 0.3296 0.3483
63 2.5888 0.1319 0.4503 0.4692
81 3.5181 0.164 0.5026 0.5287
99 4.335 0.2085 0.5202 0.5604
117 4.454 0.1787 0.5128 0.543
135 3.8014 0.1742 0.432 0.4658
153 3.5186 0.2321 0.3998 0.4622
171 3.3773 0.3916 0.4317 0.5829