scholarly journals The spatial distribution of upstream ion events from the Earth's bow shock measured by ACE, Wind, and STEREO

2008 ◽  
Vol 113 (A8) ◽  
pp. n/a-n/a ◽  
Author(s):  
M. I. Desai ◽  
G. M. Mason ◽  
R. Müller-Mellin ◽  
A. Korth ◽  
U. Mall ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Bow Shock ◽  
Earth’S Bow Shock

Dawn–dusk asymmetry in spatial distribution and origin of energetic ion events upstream the Earth's bow shock

2005 ◽  
Vol 53 (1-3) ◽  
pp. 53-58 ◽  
Author(s):  
G.C. Anagnostopoulos ◽  
E.S. Vassiliadis ◽  
I. Karanikola
Keyword(s):  
Spatial Distribution ◽  
Bow Shock ◽  
Earth’S Bow Shock

scholarly journals STEREO/SEPT observations of upstream particle events: almost monoenergetic ion beams

2009 ◽  
Vol 27 (5) ◽  
pp. 2077-2085 ◽  
Author(s):  
A. Klassen ◽  
R. Gómez-Herrero ◽  
R. Müller-Mellin ◽  
S. Böttcher ◽  
B. Heber ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Energy Spectrum ◽  
Energy Range ◽  
Interplanetary Medium ◽  
Ion Beams ◽  
Bow Shock ◽  
Relative Width ◽  
Half Maximum ◽  
Spectral Peaks ◽  
Earth’S Bow Shock

Abstract. We present observations of Almost Monoenergetic Ion (AMI) events in the energy range of 100–1200 keV detected with the Solar Electron and Proton Telescope (SEPT) onboard both STEREO spacecraft. The energy spectrum of AMI events contain 1, 2, or 3 narrow peaks with the relative width at half maximum of 0.1–0.7 and their energy maxima varies for different events from 120 to 1200 keV. These events were detected close to the bow-shock (STEREO-A&B) and to the magnetopause at STEREO-B as well as unexpectedly far upstream of the bow-shock and far away from the magnetotail at distances up to 1100 RE (STEREO-B) and 1900 RE (STEREO-A). We discuss the origin of AMI events, the connection to the Earth's bow-shock and to the magnetosphere, and the conditions of the interplanetary medium and magnetosphere under which these AMI bursts occur. Evidence that the detected spectral peaks were caused by quasi-monoenergetic beams of protons, helium, and heavier ions are given. Furthermore, we present the spatial distribution of all AMI events from December 2006 until August 2007.

Acceleration of solar flare ³He at the Earth's bow shock

1997 ◽  
Vol 24 (1) ◽  
pp. 61-64 ◽  
Author(s):  
J. R. Dwyer ◽  
G. M. Mason ◽  
J. E. Mazur ◽  
T. T. von Rosenvinge
Keyword(s):  
Solar Flare ◽  
Bow Shock ◽  
Earth’S Bow Shock

Stability of electron distributions within the Earth's bow shock

1983 ◽  
Vol 88 (A4) ◽  
pp. 3035 ◽  
Author(s):  
M. F. Thomsen ◽  
H. C. Barr ◽  
S. Peter Gary ◽  
W. C. Feldman ◽  
T. E. Cole
Keyword(s):  
Bow Shock ◽  
Electron Distributions ◽  
Earth’S Bow Shock

Active current sheets near the Earth's bow shock

1988 ◽  
Vol 93 (A10) ◽  
pp. 11295 ◽  
Author(s):  
Steven J. Schwartz ◽  
Ramona L. Kessel ◽  
Cassandra C. Brown ◽  
Les J. C. Woolliscroft ◽  
Malcolm W. Dunlop ◽  
...  
Keyword(s):  
Bow Shock ◽  
Current Sheets ◽  
Earth’S Bow Shock

scholarly journals Global MHD Simulations of the Earth's Bow Shock Shape and Motion Under Variable Solar Wind Conditions

2018 ◽  
Vol 123 (1) ◽  
pp. 259-271 ◽  
Author(s):  
L. Mejnertsen ◽  
J. P. Eastwood ◽  
H. Hietala ◽  
S. J. Schwartz ◽  
J. P. Chittenden
Keyword(s):  
Solar Wind ◽  
Bow Shock ◽  
Mhd Simulations ◽  
Earth’S Bow Shock

scholarly journals Electron dynamics and cross-shock potential at the quasi-perpendicular Earth's bow shock

2007 ◽  
Vol 112 (A9) ◽  
pp. n/a-n/a ◽  
Author(s):  
Bertrand Lefebvre ◽  
Steven J. Schwartz ◽  
Andrew F. Fazakerley ◽  
Pierrette Décréau
Keyword(s):  
Bow Shock ◽  
Electron Dynamics ◽  
Earth’S Bow Shock

WIND observation of gyrating-like ion distributions and low frequency waves upstream from the Earth's bow shock

1997 ◽  
Vol 20 (4-5) ◽  
pp. 703-706 ◽  
Author(s):  
K. Meziane ◽  
C. Mazelle ◽  
C. d'Uston ◽  
H. Rème ◽  
R.P. Lin ◽  
...  
Keyword(s):  
Low Frequency ◽  
Bow Shock ◽  
Wind Observation ◽  
Ion Distributions ◽  
Earth’S Bow Shock ◽  
Low Frequency Waves
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