| タイトル | Double layers on auroral field lines |
| 本文（外部サイト） | http://hdl.handle.net/2060/19820008761 |
| 著者（英） | Hudson, M. K.; Lotko, W.; Witt, E. |
| 著者所属（英） | California Univ. |
| 発行日 | 1982-01-01 |
| 言語 | eng |
| 内容記述 | Time-stationary solutions to the Vlasov-Poisson equation for ion holes and double layers were examined along with particle simulations which pertain to recent observations of small amplitude (e phi)/t sub e approx. 1 electric field structures on auroral field lines. Both the time-stationary analysis and the simulations suggest that double layers evolve from holes in ion phase space when their amplitude reaches (e phi)/t sub e approx. 1. Multiple small amplitude double layers which are seen in long simulation systems and are seen to propagate past spacecraft may account for the acceleration of plasma sheet electrons to produce the discrete aurora. |
| NASA分類 | GEOPHYSICS |
| レポートNO | 82N16635
NASA-CR-165113 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/167108 |
