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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 : | 0.4 — 0.45 GeV2 |
|---|---|
| W : | 1.45 — 1.475 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 | 21.008162 | 2.5408368 |
| 33.75 | 22.06731 | 1.7378305 |
| 56.24999 | 15.250608 | 1.2782826 |
| 78.75 | 13.641298 | 1.1036105 |
| 101.24999 | 11.349542 | 0.98379403 |
| 123.74999 | 11.530874 | 1.4412795 |
| 146.25 | 13.85751 | 1.5817603 |
| 168.75 | 13.380238 | 2.0102983 |