CLAS Physics Database

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Measurement E62M370

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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 : 1.425 — 1.45 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 28.503057 4.2433844
33.75 23.218271 1.7954382
56.24999 16.812796 1.2007746
78.75 12.809719 0.97491491
101.24999 11.546023 1.0288287
123.74999 11.010977 1.1746918
146.25 13.033024 1.4731904
168.75 11.472488 1.5462022