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Measurement E62M395

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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 : 1.475 — 1.5 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 15.495111 3.1839576
33.75 15.328503 2.7390463
56.24999 19.448505 1.5058098
78.75 17.706619 0.90413487
101.24999 16.397871 0.80862224
123.74999 14.790688 0.78007573
146.25 15.92566 2.0255961
168.75 16.528172 2.7469814