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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 : | 1.7 — 1.725 GeV |
| xb : | 0.312 — 0.321 |
|
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 | 11.268404 | 1.5364656 |
| 27 | 11.667296 | 1.5094991 |
| 45 | 12.711708 | 1.3879913 |
| 63 | 12.847807 | 1.3153409 |
| 81 | 11.77418 | 0.61460042 |
| 98.99999 | 11.884293 | 0.59344536 |
| 117 | 10.65914 | 0.50882137 |
| 135 | 12.052527 | 1.193802 |
| 153 | 11.133388 | 1.0451567 |
| 171 | 8.960557 | 0.43194497 |