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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 : | 0.5 — 0.8 GeV2 |
|---|---|
| W : | 1.675 — 1.7 GeV |
| xb : | 0.2444 — 0.2524 |
|
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 | 16.514717 | 2.07057 |
| 27 | 18.808617 | 1.8237034 |
| 45 | 17.887964 | 2.1956365 |
| 63 | 13.324003 | 0.70963585 |
| 81 | 12.75067 | 0.47162151 |
| 98.99999 | 13.090807 | 0.49359149 |
| 117 | 13.396467 | 0.50588036 |
| 135 | 14.029687 | 0.78604388 |
| 153 | 19.04351 | 1.8783412 |
| 171 | 11.417452 | 0.4767651 |