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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 : | 0.8 — 1.1 GeV2 |
---|---|
W : | 1.4 — 1.425 GeV |
xb : | 0.4523 — 0.4681 |
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 | 5.1567769 | 1.0952519 | 0 |
27 | 3.8314965 | 0.73543936 | 0 |
45 | 5.4835987 | 0.62592381 | 0 |
63 | 5.8936315 | 0.47060227 | 0 |
81 | 6.1138186 | 0.49006212 | 0 |
98.99999 | 5.7969518 | 0.45180014 | 0 |
117 | 4.9450898 | 0.43181476 | 0 |
135 | 3.9485185 | 0.36818361 | 0 |
153 | 4.0308127 | 0.70283741 | 0 |
171 | 5.7500648 | 0 | 0 |