| タイトル | A region of intense plasma wave turbulence on auroral field lines |
| 著者（英） | Gurnett, D. A.; Frank, L. A. |
| 著者所属（英） | Iowa Univ.|Max-Planck-Inst. fuer Extraterrestrische Physik |
| 発行日 | 1977-03-01 |
| 言語 | eng |
| 内容記述 | Plasma wave measurements from the Hawkeye 1 and Imp 6 satellites show that a region of intense plasma wave turbulence occurs on high-latitude auroral field lines at altitudes ranging from a few thousand kilometers in the ionosphere to greater than 40 R-E in the distant magnetotail. Two distinct components are evident in the spectrum of this turbulence: (1) an intense quasi-electrostatic component called broadband electrostatic noise and (2) a weak whistler mode electromagnetic component called magnetic noise bursts. It is suggested that the plasma wave turbulence occurs on magnetic field lines which connect with regions of intense inverted V electron precipitation at low altitudes and with regions of intense earthward plasma flow in the distant magnetotail. |
| NASA分類 | GEOPHYSICS |
| レポートNO | 77A27307 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/438690 |
