CLAS Physics Database

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Measurement E62M610

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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 17.458111 2.8959019
33.75 16.680521 1.5512087
56.24999 15.362761 1.5480165
78.75 11.149133 1.4946727
101.24999 9.4919024 1.2928934
123.74999 10.183497 1.4074837
146.25 12.485677 1.7939541
168.75 11.72805 2.3928394