Fayer, SE;
Newson, DM;
Brawley, SJ;
Loreti, A;
Kadokura, R;
Babij, T;
Lis, J;
... Laricchia, G; + view all
(2019)
Differential positronium-formation cross sections for Ne, Ar, Kr, and Xe.
Physical Review A: Atomic, Molecular and Optical Physics
, 100
(6)
, Article 062709. 10.1103/PhysRevA.100.062709.
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Abstract
Experimental determinations of the absolute differential positronium-formation cross sections near 0 ∘ for Ne, Ar, Kr, and Xe are presented and compared with theory. The degree of forward collimation, expressed by the ratios of the differential-to-integral positronium-formation cross sections, is also computed and compared with theories and other targets. Trends among targets and structures at low energies emerge when considered as a function of the reduced total energy.
| Type: | Article |
|---|---|
| Title: | Differential positronium-formation cross sections for Ne, Ar, Kr, and Xe |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevA.100.062709 |
| Publisher version: | https://doi.org/10.1103/PhysRevA.100.062709 |
| Language: | English |
| Additional information: | This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10088167 |
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