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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 : | 1.775 — 1.8 GeV |
| xb : | 0.287 — 0.295 |
|
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 | 10.19917 | 1.6666499 |
| 27 | 10.444418 | 0.99990702 |
| 45 | 10.260897 | 1.1567829 |
| 63 | 9.2655487 | 0.69723874 |
| 81 | 8.3703527 | 0.47259733 |
| 98.99999 | 8.1871138 | 0.5132724 |
| 117 | 8.2321558 | 0.45861083 |
| 135 | 7.2943654 | 0.51508594 |
| 153 | 9.4131737 | 1.0112042 |
| 171 | 7.3800235 | 0.3048178 |