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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 : | 1.5 — 1.525 GeV |
| xb : | 0.3966 — 0.4095 |
|
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 | 9.2902222 | 1.562767 |
| 27 | 8.6329069 | 1.0414135 |
| 45 | 10.957876 | 1.1524405 |
| 63 | 9.2905388 | 1.2838202 |
| 81 | 9.1144333 | 0.49094942 |
| 98.99999 | 7.666306 | 0.42403266 |
| 117 | 7.5709028 | 0.44242573 |
| 135 | 7.6392922 | 0.63434923 |
| 153 | 9.156826 | 1.1237514 |
| 171 | 6.2803807 | 0.52234471 |