| タイトル | Probing the microscopic corrugation of liquid surfaces with gas-liquid collisions |
| 著者（英） | Hanning-Lee, Mark A.; Minton, Timothy K.; King, Mackenzie E.; Nathanson, Gilbert M. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1993-02-15 |
| 言語 | eng |
| 内容記述 | We have measured the directions and velocities of Ne, Ar, and Xe atoms scattering from perfluorinated ether and hydrocarbon liquids to probe the relationship between the microscopic roughness of liquid surfaces and gas-liquid collision dynamics. Impulsive energy transfer is governed by the angle of deflection: head-on encounters deposit more energy than grazing collisions. Many atoms scatter in the forward direction, particularly at glancing incidence. These results imply that the incoming atoms recoil locally from protruding C-H and C-F groups in hard spherelike collisions. |
| NASA分類 | THERMODYNAMICS AND STATISTICAL PHYSICS |
| レポートNO | 93A27540 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/319782 |
