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Measurement E213M1383

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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 : 1.9 — 1.925 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 0.1943 0.022 0.0803 0.0832
27 0.1907 0.0212 0.0497 0.0541
45 0.251 0.0223 0.0635 0.0673
63 0.4579 0.0517 0.1085 0.1202
81 0.5946 0.0446 0.127 0.1346
99 0.927 0.0557 0.155 0.1647
117 0.9927 0.0611 0.1634 0.1745
135 1.0458 0.0668 0.174 0.1864
153 1.1254 0.0985 0.1793 0.2046
171 1.0169 0.1918 0.1869 0.2678