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Measurement E62M299

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Experiment: E-94-005 CLAS experiment, 2006

Spokespersons: L. Elouadrhiri

Publication:

Quantity measured: dσ/d(−cos(θ(π+))), mcbn/rad
Differential cross section, where cos(θ(π+) is cosine of the azimuthal angle of π+ in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.3 — 0.35 GeV2
W : 1.525 — 1.55 GeV

Observable quantity measured (Y axis): dσ/d(−cos(θ(π+))), mcbn/rad
Plot measurement data

Parameter (X axis): θ(π+), deg

Click here to get data in text file, delimited with tabs.

Measured data:

θ(π+),
deg
dσ/d(−cos(θ(π+))),
mcbn/rad
Data errors,
mcbn/rad
11.25 25.002424 4.5847297
33.75 18.84812 2.9634256
56.24999 17.860811 1.0882154
78.75 16.176407 0.75836718
101.24999 15.815922 0.67909652
123.74999 15.072385 0.6718843
146.25 16.443665 1.5474946
168.75 16.797783 3.1206846