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 : | 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 | 0.557299 | 0.0880414 | 0.07095183 |
| 0.371024 | 1.33716 | 0.056838 | 0.11640216 |
| 0.432281 | 1.64948 | 0.0720224 | 0.17809501 |
| 0.493537 | 2.15559 | 0.0630027 | 0.20674021 |
| 0.554793 | 2.10226 | 0.0957055 | 0.19448126 |
| 0.61605 | 2.61586 | 0.0857973 | 0.22916281 |
| 0.677306 | 3.22419 | 0.111586 | 0.24559871 |
| 0.738562 | 4.80005 | 0.0914532 | 0.35242367 |
| 0.799818 | 4.71793 | 0.0705059 | 0.35213911 |
| 0.861075 | 2.82557 | 0.0911063 | 0.21682666 |
| 0.922331 | 2.68188 | 0.050348 | 0.19700611 |
| 0.983587 | 1.74939 | 0.0623389 | 0.12938984 |
| 1.04484 | 1.74585 | 0.0264267 | 0.13108365 |
| 1.1061 | 0.419627 | 0.0539031 | 0.03390366 |