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Measurement E62M611

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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 : 0.45 — 0.5 GeV2
W : 1.45 — 1.475 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 8.2728634 1.7513701
33.75 11.685751 2.8784757
56.24999 14.57344 2.5387061
78.75 15.121302 1.3246883
101.24999 12.57923 0.86566424
123.74999 10.865294 0.78986156
146.25 9.2323828 0.92284983
168.75 10.953181 1.0246494