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 : | 4.2 — 5 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 | 0.67846 | 0.233634 | 0.10454872 |
| 0.312096 | 2.7693 | 0.115641 | 0.24855028 |
| 0.334066 | 2.91303 | 0.353624 | 0.33306325 |
| 0.356037 | 3.04659 | 0.345785 | 0.34301943 |
| 0.378008 | 2.16094 | 0.943333 | 0.70840326 |
| 0.399978 | 2.22432 | 0.929796 | 0.72762669 |
| 0.421949 | 3.5237 | 0.294754 | 0.35061047 |
| 0.443919 | 3.63724 | 0.290118 | 0.35885903 |
| 0.46589 | 3.53218 | 0.166299 | 0.39790101 |
| 0.48786 | 3.62742 | 0.164101 | 0.40696026 |
| 0.509831 | 4.68006 | 0.672645 | 0.38872689 |
| 0.531802 | 4.5505 | 0.682153 | 0.37850581 |
| 0.553772 | 3.34398 | 0.114975 | 0.28523902 |
| 0.575743 | 1.61064 | 0.165668 | 0.13833886 |