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 : | 3.5 — 4.2 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 | 0.724307 | 0.237373 | 0.18817682 |
| 0.333524 | 4.27954 | 0.0976548 | 0.40275487 |
| 0.369781 | 5.59348 | 0.446924 | 0.80199394 |
| 0.406037 | 6.70617 | 0.408166 | 0.90468544 |
| 0.442293 | 5.52225 | 0.169832 | 0.7029641 |
| 0.47855 | 5.93247 | 0.163855 | 0.73040017 |
| 0.514806 | 5.66694 | 0.140931 | 0.64635653 |
| 0.551062 | 5.86083 | 0.13858 | 0.65903171 |
| 0.587318 | 6.26673 | 0.248303 | 0.59898765 |
| 0.623575 | 6.23993 | 0.248835 | 0.59696516 |
| 0.659831 | 6.50813 | 0.158557 | 0.48087177 |
| 0.696087 | 6.17952 | 0.162718 | 0.45876864 |
| 0.732344 | 7.07116 | 0.194267 | 0.53157822 |
| 0.7686 | 2.54898 | 0.323565 | 0.19346722 |