| Автор | D Nehari |
| Автор | X Urbain |
| Дата выпуска | 2004-01-28 |
| dc.description | The excitation of metastable hydrogen towards the n = 4 Stark manifold is investigated both theoretically and experimentally. The Stark Hamiltonian is diagonalized to obtain the energy levels, oscillator strengths and relaxation rates of the n = 2 and n = 4 Stark states. In a fast beam experiment, the transitions are excited by the blue line of a CW argon ion laser with appropriate Doppler detuning, and the measured transition frequencies agree well with the calculated values. The population of the 4s state, as measured by its fluorescence, is maximum for an electric field strength between 50 and 100 V cm<sup>−1</sup>, and a laser polarization perpendicular to the static field. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | IOP Publishing Ltd |
| Название | Doppler-detuned CW excitation of the n = 4 Stark manifold of atomic hydrogen |
| Тип | paper |
| DOI | 10.1088/0953-4075/37/2/009 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 37 |
| Первая страница | 417 |
| Последняя страница | 426 |
| Аффилиация | D Nehari; Unité Fyam, Département de Physique, Université Catholique de Louvain, Chemin du Cyclotron 2, B-1348 Louvain-la-Neuve, Belgium |
| Аффилиация | X Urbain; Unité Fyam, Département de Physique, Université Catholique de Louvain, Chemin du Cyclotron 2, B-1348 Louvain-la-Neuve, Belgium |
| Выпуск | 2 |
