| Автор | J H Nijland |
| Автор | J J Blange |
| Автор | H Rudolph |
| Автор | H A Dijkerman |
| Автор | H G M Heideman |
| Дата выпуска | 1992-11-28 |
| dc.description | In a beam experiment the authors have studied the energy pooling reaction between two laser excited Na* (3p) atoms, where in the final state one of the sodium atoms is in the 5s or 4d state and the other in the ground state. They have determined all eight independent partial cross sections and coherence terms, specified according to the various magnetic substate combinations of the colliding Na* (3p) atoms, as a function of the collision velocity. This is the maximum information that can be extracted from the experiment given the symmetry of the detection scheme. By applying a weak magnetic field, to orient the Na* (3p) atoms, the authors were able to distinguish between the two partial cross sections sigma <sub>11</sub> and sigma <sub>1-1</sub>, where the subscripts 11 and 1-1 refer to the initial magnetic substate combinations of the two collision partners. By using an electro-optical modulator the authors have furthermore improved the signal-to-noise ratio to an extent where it was possible to measure all coherence terms. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Energy pooling reactions between two Na* (3p) atoms specified according to magnetic substate combinations |
| Тип | paper |
| DOI | 10.1088/0953-4075/25/22/018 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 25 |
| Первая страница | 4835 |
| Последняя страница | 4850 |
| Аффилиация | J H Nijland; Buys Ballotlab., Utrecht Univ., Netherlands |
| Аффилиация | J J Blange; Buys Ballotlab., Utrecht Univ., Netherlands |
| Аффилиация | H Rudolph; Buys Ballotlab., Utrecht Univ., Netherlands |
| Аффилиация | H A Dijkerman; Buys Ballotlab., Utrecht Univ., Netherlands |
| Аффилиация | H G M Heideman; Buys Ballotlab., Utrecht Univ., Netherlands |
| Выпуск | 22 |
