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 : | 6 — 7 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 | 0.204909 | 0.128192 | 0.03351608 |
| 0.333524 | 1.24545 | 0.0519971 | 0.122299 |
| 0.369781 | 1.15564 | 0.089846 | 0.12110599 |
| 0.406037 | 1.37779 | 0.0822844 | 0.13736094 |
| 0.442293 | 1.46524 | 0.140551 | 0.15206579 |
| 0.47855 | 1.57642 | 0.135504 | 0.16100135 |
| 0.514806 | 1.64558 | 0.112743 | 0.17173168 |
| 0.551062 | 1.72489 | 0.110121 | 0.17898126 |
| 0.587318 | 1.39644 | 0.114086 | 0.14301166 |
| 0.623575 | 1.39688 | 0.114068 | 0.14305141 |
| 0.659831 | 1.78214 | 0.121091 | 0.15295993 |
| 0.696087 | 1.71928 | 0.123284 | 0.14773916 |
| 0.732344 | 1.58301 | 0.0522464 | 0.12786012 |
| 0.7686 | 0.571849 | 0.0869277 | 0.04673438 |