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 — 3.5 GeV2 |
|---|---|
| W : | 2.05 — 2.1 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 |
|---|---|---|---|
| 0.309768 | 0.742835 | 0.0923592 | 0.10682783 |
| 0.371024 | 1.76476 | 0.0599216 | 0.18332807 |
| 0.432281 | 2.18986 | 0.106032 | 0.23867172 |
| 0.493537 | 2.84552 | 0.0930176 | 0.27580794 |
| 0.554793 | 2.86167 | 0.0955416 | 0.35287031 |
| 0.61605 | 3.56108 | 0.0856468 | 0.42785941 |
| 0.677306 | 4.22841 | 0.129445 | 0.30658926 |
| 0.738562 | 6.32751 | 0.105818 | 0.44397981 |
| 0.799818 | 6.33543 | 0.0982432 | 0.44875771 |
| 0.861075 | 3.79784 | 0.126888 | 0.27433958 |
| 0.922331 | 3.72528 | 0.0570501 | 0.25955768 |
| 0.983587 | 2.47536 | 0.069987 | 0.17284075 |
| 1.04484 | 2.36 | 0.0380369 | 0.16635257 |
| 1.1061 | 0.568739 | 0.0774826 | 0.04096579 |