Bow shock and upstream waves at Jupiter and Saturn: Cassini magnetometer observations

被引：0

作者：

Bertucci, C ^{[1
]}

Achilleos, N ^{[1
]}

Russell, CT ^{[1
]}

Dougherty, MK ^{[1
]}

Smith, EJ ^{[1
]}

Burton, M ^{[1
]}

Tsurutani, BT ^{[1
]}

Mazelle, C ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci & Technol, Space & Atmospher Phys Grp, London, England

来源：

PHYSICS OF COLLISIONLESS SHOCKS | 2005年 / 781卷

关键词：

planetary bow shocks; foreshock; nonlinear plasma waves; Jupiter; Saturn; Cassini;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The measurements obtained by the Cassini magnetometer investigation (MAG) during the first orbits of its mission around Saturn yielded a rich set of observations of the bow shock and the upstream region at that planet. In this work we comment on the properties of the Kronian bow shock as implied by MAG data. We also study the properties of non-linear, low frequency waves observed in the foreshock of Saturn and we discuss their origin and their role in the formation of the quasi parallel shock. Finally, we compare these recent results with similar observations at Jupiter obtained by Cassini MAG during the 2000-2001 Jupiter flyby.

引用

页码：109 / 115

页数：7

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