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 — 3.5 GeV2 |
|---|---|
| W : | 1.75 — 1.8 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 |
|---|---|---|---|
| 0.299054 | 0.671317 | 0.178203 | 0.19268446 |
| 0.338882 | 4.08383 | 0.0722512 | 0.37445675 |
| 0.378709 | 5.62011 | 0.204997 | 0.63130356 |
| 0.418537 | 6.90507 | 0.184942 | 0.70387206 |
| 0.458365 | 6.27025 | 0.35065 | 0.71421392 |
| 0.498192 | 6.71182 | 0.338919 | 0.74198383 |
| 0.53802 | 6.62193 | 0.364191 | 0.59472163 |
| 0.577848 | 6.72779 | 0.361314 | 0.60175174 |
| 0.617676 | 6.16095 | 0.220749 | 0.51913224 |
| 0.657503 | 6.15911 | 0.220782 | 0.51899286 |
| 0.697331 | 7.31261 | 0.168737 | 0.53819492 |
| 0.737159 | 7.38888 | 0.167864 | 0.54370904 |
| 0.776986 | 7.14578 | 0.0872117 | 0.50321941 |
| 0.816814 | 2.15408 | 0.158843 | 0.15209917 |