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 : | 2.4 — 3 GeV2 |
|---|---|
| W : | 1.5 — 1.55 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 |
|---|---|---|---|
| 0.290125 | 1.64999 | 0.421272 | 0.38986172 |
| 0.312096 | 6.79687 | 0.207563 | 0.71810523 |
| 0.334066 | 7.01826 | 0.349992 | 1.30733029 |
| 0.356037 | 7.26025 | 0.34411 | 1.33709903 |
| 0.378008 | 9.05682 | 0.60278 | 1.15353094 |
| 0.399978 | 9.4032 | 0.591574 | 1.17645096 |
| 0.421949 | 9.49922 | 0.336151 | 1.11869442 |
| 0.443919 | 9.87319 | 0.329723 | 1.14265075 |
| 0.46589 | 10.4161 | 0.291383 | 1.17449164 |
| 0.48786 | 10.7077 | 0.287387 | 1.19869687 |
| 0.509831 | 11.1792 | 0.306432 | 1.23505162 |
| 0.531802 | 10.8378 | 0.311222 | 1.20017542 |
| 0.553772 | 11.176 | 0.543233 | 1.23190825 |
| 0.575743 | 5.42264 | 0.779873 | 0.60190906 |