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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 : | 1.825 — 1.85 GeV |
| xb : | 0.272 — 0.2794 |
|
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 | 11.6945 | 2.139051 |
| 27 | 9.7462797 | 0.98504841 |
| 45 | 8.1801853 | 0.72955054 |
| 63 | 7.6779332 | 0.54853332 |
| 81 | 8.1719227 | 0.58162528 |
| 98.99999 | 7.63517 | 0.43067324 |
| 117 | 7.4127808 | 0.43525264 |
| 135 | 7.7550192 | 0.73764908 |
| 153 | 7.2319055 | 0.9292298 |
| 171 | 6.6090946 | 0.14661396 |