CLAS Physics Database

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Measurement E1M201

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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 : 1.8 — 1.825 GeV
xb : 0.3466 — 0.3552

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 1.5412788 0.29615277 0
108 1.8589705 0.21641941 0
180 1.8171835 0.32177481 0
251.99998 1.7109582 0.27053538 0
324 1.6719346 0.26694453 0