CLAS Physics Database

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Measurement E62M526

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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 : 0.4 — 0.45 GeV2
W : 1.5 — 1.525 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 26.674479 3.7918117
33.75 21.186985 1.64147
56.24999 17.498877 1.1620976
78.75 13.093887 1.1690369
101.24999 9.5766144 0.86852795
123.74999 13.932584 1.7951016
146.25 14.950668 1.6479511
168.75 15.325269 2.2889733