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Measurement E213M1275

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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 : 1.6 — 1.625 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 0.2066 0.0274 0.091 0.1566
27 0.2008 0.0264 0.0576 0.0879
45 0.2598 0.0314 0.0609 0.0857
63 0.4505 0.0491 0.0806 0.0944
81 0.5332 0.0678 0.088 0.1111
99 0.5781 0.0572 0.0952 0.1111
117 0.6305 0.0602 0.1039 0.1201
135 0.6722 0.0659 0.1097 0.128
153 0.7702 0.0694 0.1212 0.1773
171 0.6692 0.0968 0.1337 0.1913