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 : | 3.5 — 4.2 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 | 0.713559 | 0.263084 | 0.16386669 |
| 0.328167 | 3.86923 | 0.112979 | 0.36332956 |
| 0.360852 | 5.07119 | 0.193548 | 0.55366524 |
| 0.393537 | 5.74775 | 0.181801 | 0.5949004 |
| 0.426222 | 4.83025 | 0.176973 | 0.58737103 |
| 0.458907 | 5.07363 | 0.172677 | 0.60481749 |
| 0.491592 | 5.36127 | 0.232154 | 0.58816903 |
| 0.524276 | 5.51575 | 0.22888 | 0.5985462 |
| 0.556961 | 5.28334 | 0.264681 | 0.51524255 |
| 0.589646 | 5.44518 | 0.260718 | 0.52695983 |
| 0.622331 | 5.51247 | 0.31594 | 0.49189799 |
| 0.655016 | 5.35369 | 0.32059 | 0.47912862 |
| 0.687701 | 6.21277 | 0.466943 | 0.59461109 |
| 0.720386 | 2.55677 | 0.727883 | 0.24705854 |