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Measurement E213M1356

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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 : 4.2 — 5 GeV2
W : 1.825 — 1.85 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 0.2482 0.0275 0.1006 0.1043
27 0.2384 0.0411 0.0618 0.0743
45 0.3103 0.0372 0.0655 0.0753
63 0.4673 0.0495 0.1031 0.1144
81 0.5952 0.0627 0.1275 0.1421
99 0.9587 0.0627 0.1689 0.1801
117 0.8402 0.0536 0.1583 0.1671
135 0.8607 0.0735 0.1653 0.1809
153 0.8399 0.0695 0.1594 0.1739
171 1.1252 0.1284 0.2128 0.2485