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 : | 3 — 3.5 GeV2 |
|---|---|
| W : | 1.45 — 1.5 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 |
|---|---|---|---|
| 0.28834 | 1.13775 | 0.666996 | 0.2804777 |
| 0.306739 | 4.66808 | 0.329289 | 0.54250563 |
| 0.325138 | 5.24331 | 0.351753 | 0.7032088 |
| 0.343537 | 5.51327 | 0.343033 | 0.717411 |
| 0.361936 | 5.83362 | 0.415838 | 0.77580862 |
| 0.380335 | 6.19888 | 0.403401 | 0.79699594 |
| 0.398734 | 6.55731 | 0.359711 | 0.75189752 |
| 0.417134 | 6.866 | 0.351532 | 0.77048986 |
| 0.435533 | 8.65438 | 0.799666 | 1.01218736 |
| 0.453932 | 8.67227 | 0.79884 | 1.01385872 |
| 0.472331 | 7.85632 | 0.430133 | 0.66434864 |
| 0.49073 | 7.50267 | 0.440154 | 0.63883103 |
| 0.509129 | 7.0727 | 0.220679 | 0.49473398 |
| 0.527528 | 3.86068 | 0.29869 | 0.27534448 |