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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/dψ(π−), mcbn/rad
Differential cross section, where ψ(π−) is out-of-plane angle of p and π+ in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 3.5 — 4.2 GeV2 |
|---|---|
| W : | 1.65 — 1.7 GeV |
|
Observable quantity measured (Y axis): dσ/dψ(π−), mcbn/rad
Parameter (X axis): ψ(π−), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
ψ(π−),
deg |
dσ/dψ(π−),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 18 | 0.302817 | 0.0261309 | 0.05959627 |
| 54 | 0.35096 | 0.0203123 | 0.04174935 |
| 90 | 0.332557 | 0.0153353 | 0.02773667 |
| 126 | 0.346302 | 0.0109955 | 0.0256591 |
| 162 | 0.354471 | 0.011035 | 0.02658721 |
| 198 | 0.359448 | 0.0101306 | 0.02772379 |
| 234 | 0.361007 | 0.0102444 | 0.02624267 |
| 270 | 0.352983 | 0.0198821 | 0.03291814 |
| 306 | 0.329736 | 0.0191093 | 0.03684786 |
| 342 | 0.351589 | 0.0326758 | 0.06311349 |