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|Title:||Absolute differential positronium-formation cross sections|
Van Reeth, P
|Keywords:||Ground-state positronium;Integrated cross-sections|
|Citation:||Physical Review Letters (2015), 115.|
|Abstract:||The first absolute experimental determinations of the differential cross-sections for the formation of ground-state positronium are presented for He, Ar, H2 and CO2 near 0○. Results are compared with available theories. The ratio of the differential and integrated cross-sections for the targets exposes the higher propensity for forward-emission of positronium formed from He and H2.|
|Appears in Collections:||Dept of Education Research Papers|
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