CLAS Physics Database

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Measurement E1M595

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Experiment: E93-006 CLAS experiment, 2003

Spokespersons: V. D. Burkert, M. Ripani

Publication:

Quantity measured: dσ/d(−cos(θ(p))), mcbn/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 0.8 — 1.1 GeV2
W : 1.425 — 1.45 GeV
xb : 0.4374 — 0.4523

Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcbn/rad
Plot measurement data

Parameter (X axis): θ(p), deg

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

Measured data:

θ(p),
deg
dσ/d(−cos(θ(p))),
mcbn/rad
Data errors,
mcbn/rad
Systematic errors,
mcbn/rad
9 3.8608701 0.57223159 0
27 3.5334632 0.59278339 0
45 3.5152793 0.33841434 0
63 5.421669 0.65898848 0
81 6.7231832 0.65524453 0
98.99999 7.1249032 0.6492691 0
117 8.0946093 0.78247464 0
135 7.8009953 0.78865421 0
153 7.353713 0.8647424 0
171 7.0638347 0.83714402 0