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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 : | 0.5 — 0.55 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 | 17.919432 | 3.1961689 |
| 33.75 | 15.393728 | 1.7147534 |
| 56.24999 | 13.136137 | 1.4848269 |
| 78.75 | 9.5348005 | 1.0918183 |
| 101.24999 | 9.4642324 | 1.398429 |
| 123.74999 | 9.0752783 | 1.2143037 |
| 146.25 | 11.488568 | 1.4208292 |
| 168.75 | 13.115162 | 2.6040893 |