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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 : | 1.1 — 1.5 GeV2 |
|---|---|
| W : | 1.475 — 1.5 GeV |
| xb : | 0.487 — 0.5009 |
|
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 | 2.8207481 | 0.94249314 |
| 27 | 4.8174391 | 1.7679292 |
| 45 | 6.794188 | 2.4767039 |
| 63 | 7.6757293 | 1.5965484 |
| 81 | 5.6743774 | 1.3868268 |
| 98.99999 | 3.1262746 | 0.88338751 |
| 117 | 4.5904813 | 1.0253996 |
| 135 | 3.4622982 | 1.3357112 |
| 153 | 5.6908684 | 2.4301567 |
| 171 | 4.4185743 | 0 |