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 : | 5 — 6 GeV2 |
|---|---|
| W : | 2 — 2.05 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 |
|---|---|---|---|
| 0.307982 | 0.232483 | 0.0635 | 0.03330288 |
| 0.365667 | 0.68755 | 0.0369247 | 0.08408346 |
| 0.423352 | 0.861224 | 0.0520808 | 0.08016326 |
| 0.481037 | 1.06087 | 0.046925 | 0.0946796 |
| 0.538722 | 0.951232 | 0.0472662 | 0.0851278 |
| 0.596407 | 1.13301 | 0.043309 | 0.09858287 |
| 0.654092 | 1.25584 | 0.0717005 | 0.10468442 |
| 0.711776 | 1.95465 | 0.0574717 | 0.15899329 |
| 0.769461 | 2.79289 | 0.152953 | 0.25074423 |
| 0.827146 | 1.86715 | 0.187066 | 0.16865118 |
| 0.884831 | 1.40605 | 0.0639533 | 0.11997944 |
| 0.942516 | 0.890129 | 0.0803778 | 0.07628098 |
| 1.0002 | 0.803899 | 0.0393364 | 0.07000907 |
| 1.05789 | 0.183257 | 0.0823882 | 0.01676788 |