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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 : | 1.9 — 1.925 GeV |
| xb : | 0.3151 — 0.3226 |
|
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 | 7.3430934 | 2.5543857 |
| 27 | 6.2209411 | 1.6146637 |
| 45 | 6.817286 | 1.3208804 |
| 63 | 6.0245752 | 1.9719239 |
| 81 | 5.3303738 | 0.97552049 |
| 98.99999 | 5.4072695 | 0.7408765 |
| 117 | 4.7069411 | 0.66599941 |
| 135 | 4.9922147 | 0.9505654 |
| 153 | 4.5695715 | 1.2254548 |
| 171 | 3.4263256 | 0 |