| Автор | Z Felfli |
| Автор | A Z Msezane |
| Автор | D Sokolovski |
| Дата выпуска | 2009-11-01 |
| dc.description | The formation of stable ground and excited states of carbon-like negative ions Ge<sup>-</sup> and Sn<sup>-</sup> in low-energy electron-atom scattering as Regge resonances is investigated. The recently developed Regge-pole methodology is used for the calculations together with the Thomas-Fermi type potential which incorporates the vital core polarization interaction. The extracted binding energies (BEs) for the ground and the excited states of the Ge<sup>-</sup> and Sn<sup>-</sup> negative ions are found to agree excellently with the measured values. The Ramsauer-Townsend (RT) minima, the shape resonances and the Wigner threshold law are also determined. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | © 2009 IOP Publishing Ltd |
| Название | Stable ground and excited states of carbon-like negative ions through Regge resonances |
| Тип | paper |
| DOI | 10.1088/1742-6596/194/4/042011 |
| Electronic ISSN | 1742-6596 |
| Print ISSN | 1742-6588 |
| Журнал | Journal of Physics: Conference Series |
| Том | 194 |
| Первая страница | 42011 |
| Последняя страница | 42011 |
| Выпуск | 4 |
