Fit φ dependence:
Parameter (X axis): φ(π+), deg
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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 : | 0.5 — 0.8 GeV2 |
|---|---|
| W : | 1.75 — 1.775 GeV |
| xb : | 0.2226 — 0.2295 |
|
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 |
Data errors,
mcbn/rad |
Systematic errors,
mcbn/rad |
|---|---|---|---|
| 216 | 4.0775166 | 0.21955042 | 0 |
| 288 | 3.4819014 | 0.14869285 | 0 |
| 0 | 3.607053 | 0.32761067 | 0 |
| 71.99998 | 3.3725801 | 0.1241101 | 0 |
| 144 | 3.9337187 | 0.20365977 | 0 |