CLAS Physics Database

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Measurement E1M390

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

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

Q2 : 0.5 — 0.8 GeV2
W : 1.5 — 1.525 GeV
xb : 0.3102 — 0.3218

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

Parameter (X axis): ψ(p), deg

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

Measured data:

ψ(p),
deg
dσ/dψ(p),
mcbn/rad
Data errors,
mcbn/rad
Systematic errors,
mcbn/rad
36 5.1585135 0.30988851 0
108 3.7026625 0.25593546 0
180 4.7277317 0.3710041 0
251.99998 3.715008 0.24559994 0
324 4.8656511 0.29406032 0