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 : | 2.4 — 3 GeV2 |
|---|---|
| W : | 1.9 — 1.95 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 |
|---|---|---|---|
| 0.304411 | 0.876831 | 0.160522 | 0.19904669 |
| 0.354953 | 3.4586 | 0.0808244 | 0.36504747 |
| 0.405495 | 4.78484 | 0.222095 | 0.58807079 |
| 0.456037 | 5.88766 | 0.200217 | 0.65530134 |
| 0.506579 | 5.19828 | 0.142073 | 0.58281404 |
| 0.557121 | 6.23772 | 0.129697 | 0.65266863 |
| 0.607663 | 6.39242 | 0.213608 | 0.53252428 |
| 0.658205 | 7.99287 | 0.191029 | 0.64177086 |
| 0.708747 | 9.81403 | 0.181676 | 0.72062752 |
| 0.759289 | 11.7635 | 0.16594 | 0.85974228 |
| 0.809831 | 9.46329 | 0.116343 | 0.67933936 |
| 0.860373 | 5.59857 | 0.15126 | 0.40402528 |
| 0.910915 | 4.36956 | 0.0508559 | 0.33146018 |
| 0.961457 | 0.97463 | 0.107681 | 0.07544999 |