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 : | 1.95 — 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 | 0.323775 | 0.0694797 | 0.04421368 |
| 0.36031 | 1.09613 | 0.0377614 | 0.09157596 |
| 0.414424 | 1.46305 | 0.0790182 | 0.1960186 |
| 0.468537 | 1.8263 | 0.0707246 | 0.2359151 |
| 0.52265 | 1.71031 | 0.0825481 | 0.15314162 |
| 0.576764 | 2.2126 | 0.0725762 | 0.18706869 |
| 0.630877 | 2.23983 | 0.0943579 | 0.16959474 |
| 0.684991 | 3.02109 | 0.0812464 | 0.22242874 |
| 0.739104 | 3.80746 | 0.0846394 | 0.27727375 |
| 0.793218 | 3.61549 | 0.0868575 | 0.26369722 |
| 0.847331 | 2.45363 | 0.0647701 | 0.17724753 |
| 0.901444 | 1.52 | 0.0822921 | 0.11054093 |
| 0.955558 | 1.19464 | 0.0242268 | 0.08949783 |
| 1.00967 | 0.284057 | 0.0496835 | 0.02292008 |