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 : | 2.05 — 2.1 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 |
|---|---|---|---|
| 0.309768 | 0.35006 | 0.146583 | 0.05211739 |
| 0.371024 | 0.850459 | 0.0940433 | 0.1054969 |
| 0.432281 | 1.04009 | 0.0636369 | 0.11101815 |
| 0.493537 | 1.37756 | 0.0552952 | 0.13516419 |
| 0.554793 | 1.32971 | 0.0606053 | 0.11754289 |
| 0.61605 | 1.66561 | 0.0541505 | 0.14016809 |
| 0.677306 | 2.10038 | 0.0845785 | 0.163378 |
| 0.738562 | 3.17114 | 0.0688338 | 0.23932644 |
| 0.799818 | 3.20297 | 0.0556954 | 0.23016653 |
| 0.861075 | 1.89075 | 0.0724901 | 0.13943404 |
| 0.922331 | 1.74735 | 0.0672255 | 0.13815977 |
| 0.983587 | 1.1662 | 0.0822884 | 0.09278141 |
| 1.04484 | 1.0827 | 0.0219376 | 0.09708496 |
| 1.1061 | 0.259002 | 0.044853 | 0.02435544 |