CLAS Physics Database

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Measurement E1M260

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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 : 1.1 — 1.5 GeV2
W : 1.925 — 1.95 GeV
xb : 0.3079 — 0.3151

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 4.3382645 1.630561 0
27 3.6372342 0.94725043 0
45 3.6093862 0.33435813 0
63 4.237339 0.84231186 0
81 4.0148277 0.53630483 0
98.99999 4.937993 0.82075328 0
117 4.5002642 0.70885223 0
135 5.219964 0.71940225 0
153 10.572376 1.7857206 0
171 10.59778 2.177139 0