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 : | 5 — 6 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 | 0.371124 | 0.241054 | 0.07894857 |
| 0.306739 | 1.49927 | 0.119932 | 0.19508857 |
| 0.325138 | 1.44885 | 0.243452 | 0.24145252 |
| 0.343537 | 1.52126 | 0.237588 | 0.24974511 |
| 0.361936 | 1.64257 | 0.145502 | 0.34248443 |
| 0.380335 | 1.72455 | 0.142001 | 0.35674796 |
| 0.398734 | 2.32611 | 0.37521 | 0.74875305 |
| 0.417134 | 2.46723 | 0.364322 | 0.79300584 |
| 0.435533 | 1.87412 | 0.164242 | 0.21454357 |
| 0.453932 | 1.87794 | 0.164075 | 0.21486993 |
| 0.472331 | 2.59431 | 0.184836 | 0.22602438 |
| 0.49073 | 2.45982 | 0.189821 | 0.21516933 |
| 0.509129 | 2.79294 | 0.466234 | 0.42837912 |
| 0.527528 | 1.54947 | 0.625954 | 0.23826059 |