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Experiment: E93-006 CLAS experiment, 2003
Spokespersons: V. D. Burkert, M. Ripani
Publication:
Quantity measured: dσ/dφ(π−), mcbn/rad
Differential cross section, where φ(π−) is polar 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 : | 1.675 — 1.7 GeV |
| xb : | 0.321 — 0.3304 |
|
Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dφ(π−), mcbn/rad
Parameter (X axis): φ(π−), deg |
Click here to get data in text file, delimited with tabs.
Click here to get calculated fit coefficients in text file, delimited with tabs.
Measured data:
|
φ(π−),
deg |
dσ/dφ(π−),
mcbn/rad |
Stat. error,
mcbn/rad |
|---|---|---|
| 216 | 3.3225787 | 0.21538763 |
| 288 | 3.3841934 | 0.167502 |
| 0 | 3.4045324 | 0.17339641 |
| 71.99998 | 3.0242474 | 0.16556403 |
| 144 | 3.2413006 | 0.22646157 |