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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/d(−cos(θ(p))), mcbn/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 4.2 — 5 GeV2 |
|---|---|
| W : | 1.6 — 1.65 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcbn/rad
Parameter (X axis): θ(p), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(p),
deg |
dσ/d(−cos(θ(p))),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 9 | 0.422232 | 0.0668535 | 0.08335843 |
| 27 | 0.33771 | 0.0372004 | 0.05747634 |
| 45 | 0.483838 | 0.0894365 | 0.082275 |
| 63 | 0.518833 | 0.0867173 | 0.04754696 |
| 81 | 0.484081 | 0.0228786 | 0.04460053 |
| 99 | 0.587007 | 0.0344641 | 0.04549746 |
| 117 | 0.596649 | 0.0260174 | 0.04670714 |
| 135 | 0.586695 | 0.0251945 | 0.05151674 |
| 153 | 0.660358 | 0.0342923 | 0.05234222 |
| 171 | 0.564952 | 0.0579203 | 0.05281102 |