CLAS Physics Database

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Measurement E1M319

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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 : 2.05 — 2.075 GeV
xb : 0.2751 — 0.2813

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 0.80002952 0.14334571 0
108 1.238499 0.14712355 0
180 2.5179276 0.28605339 0
251.99998 1.4142919 0.2379064 0
324 0.79960817 0.13304855 0