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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/dM(π−,p), mcbn/GeV
Differential cross section, where M(π−,p) is invariant mass of π− and p.
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 : | 1.6 — 1.65 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π−,p), mcbn/GeV
Parameter (X axis): M(π−,p), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π−,p),
GeV |
dσ/dM(π−,p),
mcbn/GeV |
Stat. error,
mcbn/GeV |
Syst. error,
mcbn/GeV |
|---|---|---|---|
| 1.0924 | 0.861469 | 0.12891 | 0.07392677 |
| 1.12151 | 2.28363 | 0.0791759 | 0.17997995 |
| 1.15063 | 3.50556 | 0.25029 | 0.31724079 |
| 1.17974 | 5.14748 | 0.20655 | 0.44960915 |
| 1.20885 | 7.19716 | 1.12574 | 0.7844204 |
| 1.23797 | 8.24528 | 1.05175 | 0.89044132 |
| 1.26708 | 7.60807 | 0.164337 | 0.67819276 |
| 1.29619 | 8.15346 | 0.158746 | 0.71100506 |
| 1.32531 | 8.40496 | 0.163011 | 0.97213695 |
| 1.35442 | 7.47326 | 0.172874 | 0.92441448 |
| 1.38353 | 6.11591 | 0.126282 | 0.72443161 |
| 1.41265 | 4.1502 | 0.153299 | 0.61958842 |
| 1.44176 | 2.70723 | 0.186062 | 0.4286295 |
| 1.47087 | 0.93304 | 0.316935 | 0.33821715 |