CLAS Physics Database

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Measurement E62M286

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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 : 1.5 — 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 29.329725 3.0126626
33.75 23.568989 1.3996177
56.24999 19.039734 1.2452089
78.75 15.594253 1.1316849
101.24999 12.256369 0.88819283
123.74999 15.152814 1.2028291
146.25 21.177107 1.8149334
168.75 21.963444 3.3982193