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 : | 1.45 — 1.5 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 |
|---|---|---|---|
| 0.28834 | 0.722976 | 0.346208 | 0.13331085 |
| 0.306739 | 2.93102 | 0.171945 | 0.2988536 |
| 0.325138 | 2.80831 | 0.241213 | 0.33364164 |
| 0.343537 | 2.95628 | 0.235098 | 0.34143154 |
| 0.361936 | 3.13626 | 0.255405 | 0.35179524 |
| 0.380335 | 3.27554 | 0.249916 | 0.35948781 |
| 0.398734 | 3.53841 | 0.273875 | 0.36676057 |
| 0.417134 | 3.76805 | 0.265398 | 0.38109438 |
| 0.435533 | 3.79165 | 0.218717 | 0.3661623 |
| 0.453932 | 3.78095 | 0.219026 | 0.36543974 |
| 0.472331 | 4.35614 | 0.24629 | 0.3636589 |
| 0.49073 | 4.13997 | 0.252639 | 0.34788963 |
| 0.509129 | 3.64604 | 0.168113 | 0.28700425 |
| 0.527528 | 2.00863 | 0.226497 | 0.16119378 |