MHD turbulence in Saturn's magnetosheath downstream of a quasi-parallel bow shock

被引：10

作者：

Cattaneo, MBB

Moreno, G

Russo, G

Richardson, JD

机构：

[1] CNR, Ist Fis Spazio Interplanetario, I-00133 Rome, Italy

[2] Univ Rome, Dipartimento Fis, I-00185 Rome, Italy

[3] MIT, Ctr Space Res, Cambridge, MA 02139 USA

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 2000年 / 105卷 / A10期

关键词：

D O I：

10.1029/2000JA000093

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The origin of the MHD turbulence downstream of a quasi-parallel shock is investigated using plasma and magnetic field data taken by Voyagers 1 and 2 during their outbound traversals of the Saturn's magnetosheath. The characteristics of the waves observed in that region are compared with those of the waves present (1) downstream of a quasi-perpendicular shock and (2) in the foreshock. The last comparison supplies direct evidence that the upstream waves, filling the foreshock are the main source of the magnetosheath turbulence, immediately downstream of a quasi-parallel shock.

引用

页码：23141 / 23152

页数：12

共 50 条

[1] ION REFLECTION AND DOWNSTREAM THERMALIZATION AT THE QUASI-PARALLEL BOW SHOCK
GOSLING, JT
THOMSEN, MF
BAME, SJ
RUSSELL, CT
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1989, 94 (A8): : 10027 - 10037
[2] Magnetospheric Multiscale Observations of Turbulent Magnetic and Electron Velocity Fluctuations in Earth's Magnetosheath Downstream of a quasi-parallel bow shock
Pollock, C. J.
Burch, J. L.
Chasapis, A.
Giles, B. L.
Mackler, D. A.
Matthaeus, W. H.
Russell, C. T.
[J]. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 2018, 177 : 84 - 91
[3] Magnetosheath filamentary structures formed by ion acceleration at the quasi-parallel bow shock
Omidi, N.
Sibeck, D.
Gutynska, O.
Trattner, K. J.
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2014, 119 (04) : 2593 - 2604
[4] Classifying the Magnetosheath Behind the Quasi-Parallel and Quasi-Perpendicular Bow Shock by Local Measurements
Karlsson, T.
Raptis, S.
Trollvik, H.
Nilsson, H.
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2021, 126 (09)
[5] Intermittency at Earth's bow shock: Measures of turbulence in quasi-parallel and quasi-perpendicular shocks
Plank, J.
Gingell, I. L.
[J]. PHYSICS OF PLASMAS, 2023, 30 (08)
[6] Cluster observations of the Earth's quasi-parallel bow shock
Lucek, E. A.
Horbury, T. S.
Dandouras, I.
Reme, H.
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2008, 113 (A7)
[7] Turbulence-Driven Magnetic Reconnection in the Magnetosheath Downstream of a Quasi-Parallel Shock: A Three-Dimensional Global Hybrid Simulation
Lu, Quanming
Wang, Huanyu
Wang, Xueyi
Lu, San
Wang, Rongsheng
Gao, Xinliang
Wang, Shui
[J]. GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (01)
[8] STRUCTURE OF A QUASI-PARALLEL, QUASI-LAMINAR BOW SHOCK
GREENSTADT, EW
RUSSELL, CT
FORMISANO, V
HEDGECOCK, PC
SCARF, FL
NEUGEBAUER, M
HOLZER, RE
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1977, 82 (04) : 651 - 666
[9] Anisotropic MHD model of the dayside magnetosheath downstream of the oblique bow shock
Samsonov, AA
Pudovkin, MI
Gary, SP
Hubert, D
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2001, 106 (A10) : 21689 - 21699
[10] Relativistic electrons generated at Earth's quasi-parallel bow shock
Liu, Terry Z.
Angelopoulos, Vassilis
Lu, San
[J]. SCIENCE ADVANCES, 2019, 5 (07):

← 1 2 3 4 5 →