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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 : | 0.25 — 0.3 GeV2 |
|---|---|
| W : | 1.525 — 1.55 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 |
Data error,
mcbn/rad |
|---|---|---|
| 11.25 | 25.603554 | 2.6087222 |
| 33.75 | 23.142153 | 1.3612514 |
| 56.24999 | 20.866835 | 1.4307572 |
| 78.75 | 16.708076 | 1.5835775 |
| 101.24999 | 14.940815 | 1.1380097 |
| 123.74999 | 16.302328 | 2.04617 |
| 146.25 | 22.199667 | 3.1943126 |
| 168.75 | 24.867678 | 4.0485449 |