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 : | 1.7 — 1.75 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 |
|---|---|---|---|
| 0.297268 | 0.510365 | 0.180423 | 0.09654493 |
| 0.333524 | 3.02994 | 0.0740482 | 0.25351012 |
| 0.369781 | 3.73696 | 0.19106 | 0.37351656 |
| 0.406037 | 4.43791 | 0.175324 | 0.41646252 |
| 0.442293 | 4.06416 | 0.196304 | 0.41158261 |
| 0.47855 | 4.33382 | 0.190098 | 0.42904465 |
| 0.514806 | 3.86535 | 0.138924 | 0.51403697 |
| 0.551062 | 4.01776 | 0.136263 | 0.53094191 |
| 0.587318 | 4.04552 | 0.237844 | 0.3460753 |
| 0.623575 | 4.03681 | 0.2381 | 0.34543821 |
| 0.659831 | 4.52646 | 0.199105 | 0.35774054 |
| 0.696087 | 4.33134 | 0.20354 | 0.3428563 |
| 0.732344 | 4.77135 | 0.167709 | 0.39892433 |
| 0.7686 | 1.71497 | 0.279736 | 0.1441115 |