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Experiment: E-94-005 CLAS experiment, 2006
Spokespersons: L. Elouadrhiri
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 : | 0.35 — 0.4 GeV2 |
|---|---|
| W : | 1.5 — 1.525 GeV |
|
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 |
|---|---|---|
| 11.25 | 27.976439 | 3.5308275 |
| 33.75 | 22.684717 | 1.602615 |
| 56.24999 | 16.978331 | 1.5572273 |
| 78.75 | 13.638458 | 0.80206692 |
| 101.24999 | 12.384947 | 0.89590174 |
| 123.74999 | 15.182613 | 1.3690541 |
| 146.25 | 20.259163 | 2.1701996 |
| 168.75 | 19.478695 | 3.3459175 |