CLAS Physics Database

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Measurement E1M383

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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 : 0.5 — 0.8 GeV2
W : 1.475 — 1.5 GeV
xb : 0.3218 — 0.3341

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 7.7051105 0.83682311 0
27 8.1177769 0.82274085 0
45 7.874908 0.57025456 0
63 11.163105 1.0899446 0
81 12.744531 1.0988098 0
98.99999 15.70972 1.2732698 0
117 16.982355 1.3379039 0
135 16.341019 1.3661716 0
153 16.004951 1.5229714 0
171 12.700051 1.2163781 0