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 : | 2 — 2.05 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 |
|---|---|---|---|
| 0.307982 | 0.365999 | 0.0927709 | 0.04613745 |
| 0.365667 | 1.05587 | 0.0546195 | 0.09684405 |
| 0.423352 | 1.33835 | 0.066986 | 0.12933364 |
| 0.481037 | 1.63948 | 0.0605223 | 0.14885647 |
| 0.538722 | 1.3443 | 0.0660417 | 0.13017758 |
| 0.596407 | 1.60583 | 0.060425 | 0.14900282 |
| 0.654092 | 2.12413 | 0.099589 | 0.17007214 |
| 0.711776 | 3.30201 | 0.0798754 | 0.25694516 |
| 0.769461 | 3.83576 | 0.110617 | 0.2654767 |
| 0.827146 | 2.59331 | 0.13453 | 0.18181792 |
| 0.884831 | 2.04639 | 0.0497489 | 0.14544099 |
| 0.942516 | 1.30253 | 0.0623569 | 0.09320343 |
| 1.0002 | 1.05333 | 0.0185389 | 0.07907608 |
| 1.05789 | 0.243796 | 0.0385348 | 0.0197808 |