CLAS Physics Database

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Measurement E1M331

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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 : 1.1 — 1.5 GeV2
W : 2.075 — 2.1 GeV
xb : 0.2692 — 0.2751

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 1.0323083 0.1014964 0
108 1.0161203 0.14340177 0
180 1.3792574 0.17204544 0
251.99998 0.94125777 0.21134818 0
324 1.1055282 0.12095057 0