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 : | 4.2 — 5 GeV2 |
|---|---|
| W : | 1.55 — 1.6 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 |
|---|---|---|---|
| 0.291911 | 0.580005 | 0.212086 | 0.0824973 |
| 0.317453 | 2.46026 | 0.102976 | 0.22600802 |
| 0.342995 | 2.40853 | 0.267684 | 0.37812955 |
| 0.368537 | 2.42289 | 0.266889 | 0.38009872 |
| 0.394079 | 2.61302 | 0.286918 | 0.26957008 |
| 0.419621 | 2.6695 | 0.283867 | 0.27389842 |
| 0.445163 | 2.51697 | 0.360129 | 0.35144221 |
| 0.470705 | 2.61337 | 0.353424 | 0.3628979 |
| 0.496247 | 2.66623 | 0.23352 | 0.27818054 |
| 0.521789 | 2.82679 | 0.226792 | 0.29226591 |
| 0.547331 | 3.14063 | 0.238259 | 0.319979 |
| 0.572873 | 3.13812 | 0.238355 | 0.31973037 |
| 0.598415 | 3.36466 | 0.157577 | 0.26110641 |
| 0.623957 | 1.54079 | 0.232859 | 0.12024432 |