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 : | 1.75 — 1.8 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 |
|---|---|---|---|
| 0.299054 | 0.149321 | 0.0993696 | 0.03000802 |
| 0.338882 | 0.924202 | 0.0399421 | 0.08203854 |
| 0.378709 | 1.18538 | 0.0863026 | 0.12277551 |
| 0.418537 | 1.4344 | 0.0784544 | 0.14105435 |
| 0.458365 | 1.14406 | 0.0825192 | 0.14696878 |
| 0.498192 | 1.21641 | 0.0800274 | 0.1538981 |
| 0.53802 | 1.19545 | 0.104462 | 0.1332491 |
| 0.577848 | 1.22467 | 0.103209 | 0.13597921 |
| 0.617676 | 1.26941 | 0.0931551 | 0.11874846 |
| 0.657503 | 1.28891 | 0.092448 | 0.12040756 |
| 0.697331 | 1.28589 | 0.067347 | 0.10376243 |
| 0.737159 | 1.31151 | 0.0666859 | 0.10576111 |
| 0.776986 | 1.23691 | 0.0420664 | 0.10331311 |
| 0.816814 | 0.376235 | 0.0762735 | 0.03196781 |