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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 : | 1.775 — 1.8 GeV |
| xb : | 0.3552 — 0.3641 |
|
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 | 7.0145912 | 3.4954386 |
| 27 | 5.0974112 | 1.805968 |
| 45 | 9.3981133 | 3.6505191 |
| 63 | 6.373075 | 1.5471817 |
| 81 | 6.2665892 | 1.0000515 |
| 98.99999 | 5.8550129 | 0.80884218 |
| 117 | 5.9004421 | 1.0919678 |
| 135 | 3.1143866 | 0.54242629 |
| 153 | 4.0485616 | 1.2577362 |
| 171 | 4.1020098 | 0 |