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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 : | 1.875 — 1.9 GeV |
| xb : | 0.2582 — 0.265 |
|
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 |
Stat. error,
mcbn/rad |
|---|---|---|
| 9 | 8.1498184 | 0.97485459 |
| 27 | 10.424523 | 1.2206153 |
| 45 | 8.3789215 | 0.81370491 |
| 63 | 7.8495355 | 0.6932829 |
| 81 | 7.4123163 | 0.53093511 |
| 98.99999 | 8.1847963 | 0.51855749 |
| 117 | 7.8956046 | 0.58282906 |
| 135 | 7.221365 | 0.53460193 |
| 153 | 10.514706 | 2.9589505 |
| 171 | 6.3768716 | 0.11696822 |