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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 : | 1.675 — 1.7 GeV |
| xb : | 0.3928 — 0.4031 |
|
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 | 8.6202192 | 3.0877562 |
| 27 | 4.7545819 | 1.5258734 |
| 45 | 7.4028993 | 1.837564 |
| 63 | 9.3819151 | 2.6613901 |
| 81 | 6.9928269 | 1.2263556 |
| 98.99999 | 8.0584354 | 1.0072205 |
| 117 | 8.6798744 | 1.8370516 |
| 135 | 6.0274739 | 0.91998893 |
| 153 | 7.1768608 | 1.6650484 |
| 171 | 6.2276525 | 1.5920942 |