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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 : | 1.725 — 1.75 GeV |
| xb : | 0.2295 — 0.2368 |
|
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 | 14.348366 | 1.5746379 |
| 27 | 17.091339 | 1.7466992 |
| 45 | 13.112206 | 0.94779909 |
| 63 | 13.025511 | 0.72374266 |
| 81 | 12.444137 | 0.48683116 |
| 98.99999 | 11.97742 | 0.39293039 |
| 117 | 12.817183 | 0.45819932 |
| 135 | 12.243515 | 0.52410817 |
| 153 | 14.902418 | 1.9460734 |
| 171 | 11.621135 | 1.4096487 |