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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 : | 1.75 — 1.775 GeV |
| xb : | 0.2226 — 0.2295 |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(π−))), mcbn/rad
Parameter (X axis): θ(π−), dimensionless |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(π−),
dimensionless |
dσ/d(−cos(θ(π−))),
mcbn/rad |
Stat. error,
mcbn/rad |
|---|---|---|
| 9 | 12.604726 | 1.3319035 |
| 27 | 12.425879 | 0.65738922 |
| 45 | 12.709065 | 0.57688141 |
| 63 | 11.52204 | 0.61201441 |
| 81 | 10.788527 | 0.54133946 |
| 98.99999 | 10.181268 | 0.6612376 |
| 117 | 8.451889 | 0.59823805 |
| 135 | 9.6600094 | 0.73819143 |
| 153 | 14.620228 | 1.5692704 |
| 171 | 14.137815 | 1.776945 |