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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 : | 1.8 — 1.825 GeV |
| xb : | 0.2097 — 0.216 |
|
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 | 13.93209 | 2.8287809 |
| 27 | 14.450696 | 1.4433372 |
| 45 | 12.250788 | 1.2761917 |
| 63 | 9.2127352 | 0.46498844 |
| 81 | 9.5078955 | 0.5243122 |
| 98.99999 | 9.9182854 | 0.43800777 |
| 117 | 9.9460621 | 0.55222058 |
| 135 | 9.0962734 | 0.49927258 |
| 153 | 11.046932 | 1.0121959 |
| 171 | 8.4564905 | 0 |