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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 |
Data errors,
mcbn/rad |
|---|---|---|
| 11.25 | 15.613927 | 4.8902431 |
| 33.75 | 14.816149 | 2.7391691 |
| 56.24999 | 14.963538 | 1.3157302 |
| 78.75 | 14.007309 | 0.80614078 |
| 101.24999 | 15.318274 | 0.95368904 |
| 123.74999 | 13.753957 | 0.94853246 |
| 146.25 | 13.319421 | 1.5114448 |
| 168.75 | 13.030683 | 1.8546337 |