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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 : | 1.85 — 1.875 GeV |
| xb : | 0.265 — 0.272 |
|
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 | 10.039579 | 1.376292 |
| 27 | 15.172573 | 6.7070603 |
| 45 | 8.0709047 | 0.76370066 |
| 63 | 8.0321846 | 1.0156888 |
| 81 | 8.080658 | 0.52117103 |
| 98.99999 | 8.1058531 | 0.73026466 |
| 117 | 8.2927265 | 0.78862137 |
| 135 | 6.1739163 | 0.62593633 |
| 153 | 8.0729446 | 0.87579483 |
| 171 | 6.5184941 | 0.20943001 |