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 : | 3.5 — 4.2 GeV2 |
|---|---|
| W : | 1.5 — 1.55 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 |
|---|---|---|---|
| 0.290125 | 0.872206 | 0.272836 | 0.20261615 |
| 0.312096 | 3.56065 | 0.135035 | 0.44051338 |
| 0.334066 | 3.90704 | 0.316231 | 0.65891523 |
| 0.356037 | 4.02587 | 0.311529 | 0.67196875 |
| 0.378008 | 4.75248 | 0.485816 | 0.58151236 |
| 0.399978 | 4.95239 | 0.47591 | 0.59427647 |
| 0.421949 | 4.72362 | 0.28661 | 0.55195256 |
| 0.443919 | 4.93452 | 0.280419 | 0.56470327 |
| 0.46589 | 5.25987 | 0.186965 | 0.52818155 |
| 0.48786 | 5.41878 | 0.184203 | 0.53783985 |
| 0.509831 | 5.80264 | 0.206844 | 0.49802068 |
| 0.531802 | 5.62372 | 0.210109 | 0.48463217 |
| 0.553772 | 5.23625 | 0.165814 | 0.40845035 |
| 0.575743 | 2.55027 | 0.237596 | 0.20132296 |