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 : | 4.2 — 5 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 | 0.490069 | 0.234454 | 0.08387121 |
| 0.328167 | 2.61727 | 0.101452 | 0.23220903 |
| 0.360852 | 3.2448 | 0.2355 | 0.31344775 |
| 0.393537 | 3.64763 | 0.222116 | 0.338196 |
| 0.426222 | 3.1614 | 0.176193 | 0.33193191 |
| 0.458907 | 3.26321 | 0.173423 | 0.33910106 |
| 0.491592 | 3.44353 | 0.148565 | 0.31559925 |
| 0.524276 | 3.52554 | 0.146826 | 0.32063545 |
| 0.556961 | 3.42785 | 0.126704 | 0.28160541 |
| 0.589646 | 3.53435 | 0.124781 | 0.28895801 |
| 0.622331 | 3.36511 | 0.112636 | 0.28192874 |
| 0.655016 | 3.25697 | 0.114491 | 0.27344938 |
| 0.687701 | 3.34488 | 0.0779012 | 0.25410096 |
| 0.720386 | 1.37257 | 0.121609 | 0.10541497 |