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 : | 6 — 7 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 | 0.258597 | 0.199966 | 0.04888361 |
| 0.306739 | 1.03788 | 0.0998144 | 0.11903426 |
| 0.325138 | 1.17545 | 0.268862 | 0.13986774 |
| 0.343537 | 1.24654 | 0.261083 | 0.14540595 |
| 0.361936 | 0.960848 | 0.121733 | 0.12631308 |
| 0.380335 | 1.01251 | 0.118587 | 0.13016322 |
| 0.398734 | 1.23306 | 0.197575 | 0.18434837 |
| 0.417134 | 1.30492 | 0.192058 | 0.19343642 |
| 0.435533 | 1.53664 | 0.157589 | 0.15356195 |
| 0.453932 | 1.54137 | 0.157347 | 0.15396389 |
| 0.472331 | 1.90724 | 0.193987 | 0.18094105 |
| 0.49073 | 1.79949 | 0.19971 | 0.17127892 |
| 0.509129 | 1.41089 | 0.107063 | 0.17244232 |
| 0.527528 | 0.787622 | 0.143293 | 0.09731001 |