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 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.95 — 2 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 |
|---|---|---|---|
| 0.306197 | 0.102573 | 0.0605064 | 0.01478855 |
| 0.36031 | 0.372794 | 0.0317383 | 0.04381499 |
| 0.414424 | 0.49516 | 0.0838528 | 0.05444869 |
| 0.468537 | 0.621768 | 0.0748301 | 0.06697536 |
| 0.52265 | 0.694187 | 0.144571 | 0.0751738 |
| 0.576764 | 0.903348 | 0.126733 | 0.09650659 |
| 0.630877 | 0.720345 | 0.0863716 | 0.07253846 |
| 0.684991 | 0.998086 | 0.0733765 | 0.09902481 |
| 0.739104 | 1.1669 | 0.062844 | 0.12089394 |
| 0.793218 | 1.0992 | 0.0647504 | 0.11401635 |
| 0.847331 | 0.73835 | 0.0601649 | 0.08560354 |
| 0.901444 | 0.452554 | 0.0768492 | 0.05270197 |
| 0.955558 | 0.228181 | 0.0333979 | 0.02426174 |
| 1.00967 | 0.0531197 | 0.06922 | 0.00639497 |