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 : | 5 — 6 GeV2 |
|---|---|
| W : | 1.95 — 2 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 |
|---|---|---|---|
| 0.306197 | 0.224042 | 0.0640154 | 0.02638249 |
| 0.36031 | 0.783564 | 0.0342304 | 0.06998998 |
| 0.414424 | 0.954421 | 0.129957 | 0.08170513 |
| 0.468537 | 1.19206 | 0.116284 | 0.09737041 |
| 0.52265 | 1.12397 | 0.0893592 | 0.10891139 |
| 0.576764 | 1.44668 | 0.0787645 | 0.13596511 |
| 0.630877 | 1.52994 | 0.0740327 | 0.11636184 |
| 0.684991 | 2.08822 | 0.0633685 | 0.15550064 |
| 0.739104 | 2.53284 | 0.0699037 | 0.18458478 |
| 0.793218 | 2.39354 | 0.0719091 | 0.17459915 |
| 0.847331 | 1.42677 | 0.112786 | 0.11372534 |
| 0.901444 | 0.884804 | 0.143222 | 0.07097058 |
| 0.955558 | 0.745244 | 0.018137 | 0.05370936 |
| 1.00967 | 0.174199 | 0.0375139 | 0.01339649 |