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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/d(−cos(θ(π+))), mcbn/rad
Differential cross section, where cos(θ(π+) is cosine of the azimuthal angle of π+ in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
Q2 : | 1.1 — 1.5 GeV2 |
---|---|
W : | 2.05 — 2.075 GeV |
xb : | 0.2751 — 0.2813 |
Observable quantity measured (Y axis): dσ/d(−cos(θ(π+))), mcbn/rad
Parameter (X axis): θ(π+), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
θ(π+),
deg |
dσ/d(−cos(θ(π+))),
mcbn/rad |
Data errors,
mcbn/rad |
Systematic errors,
mcbn/rad |
---|---|---|---|
9 | 9.782979 | 2.3447444 | 0 |
27 | 8.2923088 | 1.5449773 | 0 |
45 | 5.9863572 | 1.5884688 | 0 |
63 | 4.2321224 | 0.64843965 | 0 |
81 | 2.6186376 | 0.75992191 | 0 |
98.99999 | 3.4804952 | 0.47086054 | 0 |
117 | 3.1460118 | 0.37084889 | 0 |
135 | 2.7094038 | 0.54708654 | 0 |
153 | 2.8478484 | 0.81928897 | 0 |
171 | 2.3357987 | 0 | 0 |