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Positron scattering by atomic hydrogen using optical potentials and with positronium formation
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Walters, H. R. J. |
| Copyright Year | 1990 |
| Description | The scattering is considered of positrons by H(ls) in a two-state model which incorporates optical potentials. The model explicitly describes elastic scattering, i.e., positron + H(ls) yields positron + H(ls) and Ps(ls) yields Ps(ls) + p. The inelastic processes positron + H(ls) yields positron + H* Ps(ls) + p yields Ps* + p where * stands for a state other than ls, are implicitly taken into account through the optical potentials, which also allow for polarization of H(ls) and Ps(ls). |
| File Size | 195083 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19900009650 |
| Archival Resource Key | ark:/13960/t1kh5gt7b |
| Language | English |
| Publisher Date | 1990-01-01 |
| Access Restriction | Open |
| Subject Keyword | Atomic And Molecular Physics Approximation Inelastic Scattering Particle Production Elastic Scattering Positrons Ionization Potentials Hydrogen Atoms Positronium Atomic Collisions Atomic Energy Levels Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
