| タイトル | Energy branching in the Io plasma torus - The failure of neutral cloud theory |
| 著者（英） | Shemansky, D. E. |
| 著者所属（英） | Arizona Univ. |
| 発行日 | 1988-03-01 |
| 言語 | eng |
| 内容記述 | Model calculations are used to explore the energy source characteristics of the energy branching of the hot Io plasma torus. It is assumed that the energy is derived from the kinetic energy acquired by ions created in the rotating planetary magnetic field, and that Coulomb collisions with the electron gas control the flow of energy to the ionizing and radiative processes. The results show that neutral cloud theory is qualitatively inadequate. It is shown that neutral cloud theory can only support a dominantly singly ionized system (at the measured electron densities in the plasma torus) and that it fails to predict observed plasma properties relative to variations in number density. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 88A29379 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/371952 |
|
