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 : | 1.65 — 1.7 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 |
|---|---|---|---|
| 0.295482 | 0.390701 | 0.272979 | 0.05535415 |
| 0.328167 | 2.13034 | 0.116903 | 0.22184202 |
| 0.360852 | 2.25397 | 0.177748 | 0.21170572 |
| 0.393537 | 2.5472 | 0.167205 | 0.23371603 |
| 0.426222 | 2.07764 | 0.135459 | 0.21457115 |
| 0.458907 | 2.16336 | 0.132748 | 0.22147154 |
| 0.491592 | 2.02516 | 0.137004 | 0.18366681 |
| 0.524276 | 2.07895 | 0.13522 | 0.18720405 |
| 0.556961 | 2.49977 | 0.238432 | 0.2424122 |
| 0.589646 | 2.58296 | 0.234561 | 0.24997095 |
| 0.622331 | 2.14783 | 0.127934 | 0.18650478 |
| 0.655016 | 2.07381 | 0.130197 | 0.18037776 |
| 0.687701 | 2.33801 | 0.0921039 | 0.20488428 |
| 0.720386 | 0.973837 | 0.142711 | 0.08577691 |