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Measurement E62M371

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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 : 0.35 — 0.4 GeV2
W : 1.425 — 1.45 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 7.6170626 1.8821671
33.75 10.895448 2.0597522
56.24999 15.098142 2.2124352
78.75 16.038383 0.91209334
101.24999 15.217802 0.67761385
123.74999 13.783956 0.79577214
146.25 10.890225 1.31208
168.75 15.338584 2.6934376