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 : | 2.4 — 3 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 | 0.96146 | 0.45058 | 0.2041092 |
| 0.36031 | 3.24336 | 0.245324 | 0.44862441 |
| 0.414424 | 3.95958 | 0.195593 | 0.4798822 |
| 0.468537 | 4.91171 | 0.175615 | 0.5368038 |
| 0.52265 | 4.75045 | 0.168829 | 0.49419463 |
| 0.576764 | 6.05026 | 0.149598 | 0.58457602 |
| 0.630877 | 6.03789 | 0.158186 | 0.4846185 |
| 0.684991 | 8.14114 | 0.136229 | 0.63003241 |
| 0.739104 | 10.5591 | 0.227801 | 0.73474478 |
| 0.793218 | 10.0214 | 0.233832 | 0.69841636 |
| 0.847331 | 6.94332 | 0.121647 | 0.49249534 |
| 0.901444 | 4.39993 | 0.152813 | 0.313452 |
| 0.955558 | 3.61665 | 0.0633097 | 0.2852963 |
| 1.00967 | 0.842935 | 0.131137 | 0.06756723 |