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 : | 1.55 — 1.6 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 |
|---|---|---|---|
| 0.291911 | 1.56301 | 0.330997 | 0.31044479 |
| 0.317453 | 6.62555 | 0.160766 | 0.62493794 |
| 0.342995 | 7.23051 | 0.431897 | 0.80127687 |
| 0.368537 | 7.33018 | 0.42895 | 0.80667904 |
| 0.394079 | 7.2887 | 0.249546 | 0.90075361 |
| 0.419621 | 7.43729 | 0.247041 | 0.9105793 |
| 0.445163 | 8.45093 | 1.22307 | 1.09366559 |
| 0.470705 | 8.72877 | 1.20344 | 1.12052087 |
| 0.496247 | 9.30366 | 0.672614 | 0.97659384 |
| 0.521789 | 9.79674 | 0.655469 | 1.01868227 |
| 0.547331 | 9.84412 | 1.09334 | 1.16507159 |
| 0.572873 | 9.81443 | 1.09499 | 1.16170565 |
| 0.598415 | 9.74414 | 0.231926 | 0.73069329 |
| 0.623957 | 4.42562 | 0.344139 | 0.33586567 |