| Автор | T T Gien |
| Дата выпуска | 2001-12-28 |
| dc.description | The Harris-Nesbet variational method has been considered for an accurate calculation of positron collisions with hydrogen-like ions. We applied our newly developed computer code for positron collisions with hydrogen-like ions to a benchmark calculation at energies below the first excitation threshold of the ions. Very accurate results of phase shift have been obtained for the first time for partial-wave scattering from various hydrogen-like ion targets, with L equal up to 6. The accuracy of the results has been double-checked by carrying out calculations using different large coupling schemes. Our results were compared with those calculated by other research groups who had employed different numerical methods for their calculations. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Algebraic coupled-state method for positron-ion collisions |
| Тип | paper |
| DOI | 10.1088/0953-4075/34/24/312 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 34 |
| Первая страница | 5103 |
| Последняя страница | 5119 |
| Аффилиация | T T Gien; Department of Physics, Memorial University of Newfoundland, St John's, Newfoundland, Canada A1B 3X7 |
| Выпуск | 24 |
