| Автор | H I Bloemink |
| Автор | J M Boon-Engering |
| Автор | P L Chapovsky |
| Автор | L J F Hermans |
| Автор | E R Eliel |
| Дата выпуска | 1994-10-14 |
| dc.description | In order to determine the effect of molecular rotation on gas kinetic collisions, light-induced drift measurements were performed on CH<sub>3</sub>F in the nu <sub>4</sub> rovibrational band. Data were taken for a large set of transitions of the type v=0 to 1, Delta J=1, Delta K=1 over a range of values of J or K. Systematic trends in the J- and K-dependence of the kinetic collision rate have been observed. For Kr and CH<sub>3</sub>Cl as collision partners the K-dependence is found to be large and nearly linear in K, whereas the J-dependence is found to be small. We present a theoretical model to describe the dependence on the rotational quantum numbers of the relative change in collision rate upon excitation; this model is in satisfying agreement with the experimental results. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Molecular rotation and kinetic collisions: a systematic study of CH<sub>3</sub>F in the nu <sub>4</sub> band |
| Тип | paper |
| DOI | 10.1088/0953-4075/27/19/017 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 27 |
| Первая страница | 4559 |
| Последняя страница | 4572 |
| Аффилиация | H I Bloemink; Huygens Lab., Leiden Univ., Netherlands |
| Аффилиация | J M Boon-Engering; Huygens Lab., Leiden Univ., Netherlands |
| Аффилиация | P L Chapovsky; Huygens Lab., Leiden Univ., Netherlands |
| Аффилиация | L J F Hermans; Huygens Lab., Leiden Univ., Netherlands |
| Аффилиация | E R Eliel; Huygens Lab., Leiden Univ., Netherlands |
| Выпуск | 19 |
