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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 : | 1.4 — 1.425 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 | 20.169943 | 3.2008839 |
| 33.75 | 17.023886 | 1.7441243 |
| 56.24999 | 12.549397 | 1.1646186 |
| 78.75 | 12.520493 | 1.2717593 |
| 101.24999 | 10.542933 | 1.201883 |
| 123.74999 | 9.1857538 | 1.0863872 |
| 146.25 | 9.4837837 | 1.2722158 |
| 168.75 | 13.9534 | 3.1198692 |