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 : | 1.8 — 1.85 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 |
|---|---|---|---|
| 0.30084 | 0.654079 | 0.233093 | 0.16201909 |
| 0.344239 | 3.83656 | 0.0962441 | 0.34909179 |
| 0.387638 | 4.69593 | 0.18303 | 0.56769969 |
| 0.431037 | 5.61537 | 0.167376 | 0.6260165 |
| 0.474436 | 5.48015 | 0.245342 | 0.60100143 |
| 0.517835 | 5.98033 | 0.234858 | 0.62986041 |
| 0.561234 | 5.45113 | 0.142206 | 0.48122923 |
| 0.604634 | 5.59284 | 0.140393 | 0.49007697 |
| 0.648033 | 6.04361 | 0.605963 | 0.70076089 |
| 0.691432 | 6.77301 | 0.572405 | 0.78295126 |
| 0.734831 | 7.84108 | 0.150188 | 0.65601937 |
| 0.77823 | 7.15022 | 0.157276 | 0.59850871 |
| 0.821629 | 5.89708 | 0.086947 | 0.42639883 |
| 0.865028 | 1.28022 | 0.186608 | 0.09314405 |