CLAS Physics Database

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Measurement E62M274

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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 : 1.475 — 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 28.489819 2.8311818
33.75 25.885145 1.4324293
56.24999 21.451435 1.2339361
78.75 17.333414 1.2346814
101.24999 13.841825 1.1922005
123.74999 14.459831 1.1500956
146.25 17.872158 1.5920111
168.75 23.424528 3.5756803