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 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.4 — 1.45 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 |
|---|---|---|---|
| 0.286554 | 0.203132 | 0.342675 | 0.04183181 |
| 0.301382 | 0.910489 | 0.161858 | 0.17230587 |
| 0.316209 | 0.359452 | 0.11518 | 0.09931828 |
| 0.331037 | 0.376404 | 0.112556 | 0.10352927 |
| 0.345865 | 0.623009 | 0.167461 | 0.10161274 |
| 0.360692 | 0.627299 | 0.166888 | 0.10224794 |
| 0.37552 | 0.559624 | 0.140922 | 0.07616453 |
| 0.390348 | 0.574265 | 0.139114 | 0.07789729 |
| 0.405176 | 0.522628 | 0.126063 | 0.08158335 |
| 0.420003 | 0.531919 | 0.124957 | 0.08291446 |
| 0.434831 | 0.903472 | 0.146142 | 0.11452598 |
| 0.449659 | 0.852748 | 0.150425 | 0.10820955 |
| 0.464486 | 0.754945 | 0.243721 | 0.31286978 |
| 0.479314 | 0.40738 | 0.331781 | 0.16892831 |