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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 : | 1.95 — 2 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 | 0.645435 | 0.0626319 | 0.08697865 |
| 27 | 0.677434 | 0.0560738 | 0.06530383 |
| 45 | 0.458578 | 0.0175662 | 0.05137229 |
| 63 | 0.477841 | 0.0147791 | 0.04071638 |
| 81 | 0.563677 | 0.0274972 | 0.07162148 |
| 99 | 0.762475 | 0.0263835 | 0.05874807 |
| 117 | 0.832365 | 0.0269539 | 0.0621999 |
| 135 | 0.878265 | 0.028419 | 0.07150924 |
| 153 | 1.3212 | 0.0405249 | 0.09490567 |
| 171 | 1.5604 | 0.0696657 | 0.12429555 |