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 : | 1.45 — 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 | 1.94352 | 0.545804 | 0.49481506 |
| 0.306739 | 7.90777 | 0.270585 | 0.90572722 |
| 0.325138 | 8.44464 | 0.4195 | 1.24905227 |
| 0.343537 | 8.93836 | 0.40775 | 1.27520081 |
| 0.361936 | 8.7134 | 0.396647 | 1.26973461 |
| 0.380335 | 9.12829 | 0.387528 | 1.29134783 |
| 0.398734 | 11.1659 | 0.900545 | 2.0807963 |
| 0.417134 | 11.7221 | 0.878918 | 2.16441115 |
| 0.435533 | 11.9441 | 0.655957 | 2.76336011 |
| 0.453932 | 11.83 | 0.659111 | 2.73905752 |
| 0.472331 | 11.4157 | 0.464166 | 3.30989709 |
| 0.49073 | 10.8678 | 0.475721 | 3.15407223 |
| 0.509129 | 9.79732 | 0.472904 | 1.03224243 |
| 0.527528 | 5.36695 | 0.638944 | 0.57938247 |