CLAS Physics Database

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Measurement E1M213

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/dψ(π), mcbn/rad
Differential cross section, where ψ(π) is out-of-plane angle of p and π+ in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 1.1 — 1.5 GeV2
W : 1.825 — 1.85 GeV
xb : 0.3384 — 0.3466

Observable quantity measured (Y axis): dσ/dψ(π), mcbn/rad
Plot measurement data

Parameter (X axis): ψ(π), deg

Click here to get data in text file, delimited with tabs.

Measured data:

ψ(π),
deg
dσ/dψ(π),
mcbn/rad
Data errors,
mcbn/rad
Systematic errors,
mcbn/rad
36 1.1402454 0.24518646 0
108 1.6902087 0.23090136 0
180 1.5941491 0.24657181 0
251.99998 1.5607235 0.19974717 0
324 1.5678748 0.22274666 0