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 : | 7 — 8 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 | 0.135015 | 0.0479987 | 0.01962126 |
| 0.371024 | 0.345735 | 0.029995 | 0.04424769 |
| 0.432281 | 0.342215 | 0.0488154 | 0.03878991 |
| 0.493537 | 0.455352 | 0.0423187 | 0.04911181 |
| 0.554793 | 0.497975 | 0.0645873 | 0.05596008 |
| 0.61605 | 0.629945 | 0.0574248 | 0.06925224 |
| 0.677306 | 0.596734 | 0.294762 | 0.1526108 |
| 0.738562 | 0.911117 | 0.238547 | 0.23169273 |
| 0.799818 | 1.30787 | 0.0664426 | 0.14426763 |
| 0.861075 | 0.752423 | 0.0875986 | 0.08432438 |
| 0.922331 | 0.641976 | 0.0354057 | 0.0670694 |
| 0.983587 | 0.420705 | 0.0437365 | 0.04434044 |
| 1.04484 | 0.364949 | 0.0159389 | 0.04068545 |
| 1.1061 | 0.0867371 | 0.0326944 | 0.0101584 |