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 : | 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 | 1.01167 | 0.248377 | 0.20308504 |
| 0.328167 | 5.41137 | 0.107393 | 0.50718633 |
| 0.360852 | 6.6919 | 0.476995 | 0.74455456 |
| 0.393537 | 7.60053 | 0.447576 | 0.81083573 |
| 0.426222 | 6.48832 | 0.217006 | 1.18309814 |
| 0.458907 | 6.82139 | 0.211641 | 1.23489399 |
| 0.491592 | 7.36176 | 0.513264 | 0.82390849 |
| 0.524276 | 7.5464 | 0.506946 | 0.83966496 |
| 0.556961 | 7.08167 | 0.213818 | 0.62214157 |
| 0.589646 | 7.3191 | 0.210322 | 0.63957274 |
| 0.622331 | 8.81714 | 1.50139 | 1.28320306 |
| 0.655016 | 8.49048 | 1.53 | 1.23631844 |
| 0.687701 | 7.69917 | 0.165936 | 0.57860649 |
| 0.720386 | 3.10926 | 0.261116 | 0.23509583 |