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 : | 1.9 — 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 | 0.507515 | 0.0994621 | 0.09228717 |
| 0.354953 | 2.01261 | 0.0499462 | 0.21435951 |
| 0.405495 | 2.47745 | 0.0901509 | 0.2777015 |
| 0.456037 | 3.09194 | 0.080697 | 0.31430592 |
| 0.506579 | 2.69489 | 0.0904999 | 0.28394258 |
| 0.557121 | 3.24252 | 0.0825043 | 0.3176704 |
| 0.607663 | 3.47698 | 0.107762 | 0.29558246 |
| 0.658205 | 4.29916 | 0.0969115 | 0.3531853 |
| 0.708747 | 5.51892 | 0.142649 | 0.3997268 |
| 0.759289 | 6.62277 | 0.13022 | 0.47682095 |
| 0.809831 | 5.06907 | 0.161989 | 0.38088164 |
| 0.860373 | 2.98018 | 0.211266 | 0.22601106 |
| 0.910915 | 2.23075 | 0.0362304 | 0.16790509 |
| 0.961457 | 0.493518 | 0.0770276 | 0.04062863 |