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 : | 3.5 — 4.2 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 | 0.998657 | 0.318545 | 0.23809654 |
| 0.306739 | 4.04223 | 0.158332 | 0.46856776 |
| 0.325138 | 4.0714 | 0.271653 | 0.67571187 |
| 0.343537 | 4.26442 | 0.265434 | 0.6938837 |
| 0.361936 | 5.12557 | 0.823451 | 0.96959328 |
| 0.380335 | 5.37157 | 0.804374 | 1.00603799 |
| 0.398734 | 4.74962 | 0.315312 | 0.61354086 |
| 0.417134 | 5.01222 | 0.306941 | 0.63161579 |
| 0.435533 | 5.77128 | 0.336191 | 0.6265985 |
| 0.453932 | 5.77767 | 0.336005 | 0.62704083 |
| 0.472331 | 5.92416 | 0.243708 | 0.53199635 |
| 0.49073 | 5.61509 | 0.250325 | 0.51030079 |
| 0.509129 | 5.34772 | 0.299581 | 0.53185746 |
| 0.527528 | 2.93271 | 0.404543 | 0.29701264 |