| タイトル | Short Large-Amplitude Magnetic Structures (SLAMS) at Venus |
| 本文（外部サイト） | http://hdl.handle.net/2060/20120016402 |
| 著者（英） | Shane, N.; Moore, T. E.; Sibeck, D. G.; Zhang, T. L.; Wilson, L. B.; Barabash, S.; Collinson, G. A.; Coates, A. J. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2012-08-27 |
| 言語 | eng |
| 内容記述 | We present the first observation of magnetic fluctuations consistent with Short Large-Amplitude Magnetic Structures (SLAMS) in the foreshock of the planet Venus. Three monolithic magnetic field spikes were observed by the Venus Express on the 11th of April 2009. The structures were approx.1.5->11s in duration, had magnetic compression ratios between approx.3->6, and exhibited elliptical polarization. These characteristics are consistent with the SLAMS observed at Earth, Jupiter, and Comet Giacobini-Zinner, and thus we hypothesize that it is possible SLAMS may be found at any celestial body with a foreshock. |
| NASA分類 | Astrophysics |
| レポートNO | GSFC.JA.7467.2012 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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