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Measurement E213M303

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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 : 1.8 — 1.825 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 2.6381 0.1669 0.6014 0.8544
27 2.2993 0.1061 0.3292 0.4705
45 2.2785 0.113 0.3338 0.4715
63 2.4699 0.1338 0.4557 0.475
81 3.2611 0.1568 0.4782 0.5032
99 4.1228 0.1823 0.486 0.5191
117 3.9534 0.1712 0.469 0.6578
135 3.9044 0.1815 0.4696 0.5035
153 3.8715 0.1902 0.4395 0.4789
171 4.2693 0.2437 0.5606 0.795