Parameter (X axis): M(π+,π−), GeV
You are not logged in.
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 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.85 — 1.9 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 |
|---|---|---|---|
| 0.302625 | 0.0791451 | 0.0824528 | 0.01449845 |
| 0.349596 | 0.446774 | 0.0347035 | 0.05920546 |
| 0.396566 | 0.71677 | 0.0764737 | 0.09466005 |
| 0.443537 | 0.868204 | 0.069485 | 0.11353605 |
| 0.490508 | 0.708386 | 0.108 | 0.07283589 |
| 0.537478 | 0.821545 | 0.100286 | 0.08324337 |
| 0.584449 | 0.637369 | 0.0849164 | 0.08681813 |
| 0.631419 | 0.813338 | 0.0751712 | 0.10966036 |
| 0.67839 | 1.30527 | 0.221678 | 0.16161433 |
| 0.72536 | 1.65557 | 0.196834 | 0.20459828 |
| 0.772331 | 1.41883 | 0.120923 | 0.14342977 |
| 0.819302 | 1.04324 | 0.14102 | 0.10570453 |
| 0.866272 | 0.524774 | 0.0257484 | 0.04520874 |
| 0.913243 | 0.104026 | 0.0578317 | 0.00968633 |