| Автор | K C Mathur |
| Автор | S P Purohit |
| Дата выпуска | 1989-05-14 |
| dc.description | A two-potential localised exchange approach is used to study the dynamics of the atomic collision process in electron impact excitation of the resonant transition in sodium at three intermediate energies: 12.1, 22.1 and 30 eV. Results are presented for the angular variation of the components of polarisation (P<sub>1</sub>, P<sub>2</sub> and P<sub>3</sub>) of the radiation emitted normal to the scattering plane. From these results the coherence of excitation and the alignment of the charge cloud ( gamma ) are investigated. Differential and total spin asymmetry in the scattering of spin-polarised electrons with spin-polarised sodium are also studied. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Polarisation, alignment and spin asymmetry in electron-sodium resonant scattering |
| Тип | lett |
| DOI | 10.1088/0953-4075/22/9/002 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 22 |
| Первая страница | L223 |
| Последняя страница | L229 |
| Аффилиация | K C Mathur; Dept. of Phys., Roorkee Univ., India |
| Аффилиация | S P Purohit; Dept. of Phys., Roorkee Univ., India |
| Выпуск | 9 |
