Parameter (X axis): M(π+,π−), GeV
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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/dM(π+,π−), mcbn/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 6 — 7 GeV2 |
|---|---|
| W : | 1.85 — 1.9 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcbn/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcbn/GeV |
Stat. error,
mcbn/GeV |
Syst. error,
mcbn/GeV |
|---|---|---|---|
| 0.302625 | 0.148508 | 0.106254 | 0.02032435 |
| 0.349596 | 0.774117 | 0.0465389 | 0.07840428 |
| 0.396566 | 0.776247 | 0.0711015 | 0.07327451 |
| 0.443537 | 0.936311 | 0.0647394 | 0.08566672 |
| 0.490508 | 0.737845 | 0.0536856 | 0.07131163 |
| 0.537478 | 0.845578 | 0.0501492 | 0.07941441 |
| 0.584449 | 0.89034 | 0.0905033 | 0.07952831 |
| 0.631419 | 1.12692 | 0.0804445 | 0.09837944 |
| 0.67839 | 1.28443 | 0.0735038 | 0.12988965 |
| 0.72536 | 1.62215 | 0.0654061 | 0.163359 |
| 0.772331 | 1.53818 | 0.0725395 | 0.29742866 |
| 0.819302 | 1.13435 | 0.0844703 | 0.21951018 |
| 0.866272 | 0.873739 | 0.0397752 | 0.10212526 |
| 0.913243 | 0.173287 | 0.0893142 | 0.02096319 |