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 : | 1.95 — 2 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 |
|---|---|---|---|
| 0.306197 | 0.666395 | 0.177414 | 0.11962438 |
| 0.36031 | 2.23101 | 0.0969624 | 0.22908899 |
| 0.414424 | 4.07381 | 1.16443 | 1.03370156 |
| 0.468537 | 5.01903 | 1.04907 | 1.26354014 |
| 0.52265 | 3.61994 | 0.138695 | 0.3626965 |
| 0.576764 | 4.60339 | 0.122991 | 0.43392155 |
| 0.630877 | 4.85753 | 0.317702 | 0.4236942 |
| 0.684991 | 6.49015 | 0.274853 | 0.55444824 |
| 0.739104 | 8.19649 | 0.243788 | 0.56496581 |
| 0.793218 | 7.76796 | 0.250422 | 0.53609739 |
| 0.847331 | 5.29303 | 0.102844 | 0.36342281 |
| 0.901444 | 3.33802 | 0.129505 | 0.23054684 |
| 0.955558 | 2.83718 | 0.0556044 | 0.20800661 |
| 1.00967 | 0.673619 | 0.114116 | 0.0500129 |