Results 1 to 10 of about 466,397 (157)
Interplanetary shock data base [PDF]
Frontiers in Astronomy and Space Sciences, 2023 In this manuscript, I provide an updated interplanetary shock data base I published in previous works. This list has now 603 events. I also present and describe the data and methodologies used to compile this list. The main contribution of this work is to provide an updated end accurate interplanetary shock data base for future space physics and space ...
Denny M. Oliveira, Denny M. Oliveira
doaj +5 more sources
Electron dropout echoes induced by interplanetary shock: Van Allen Probes observations
Geophysical Research Letters, 2016 On 23 November 2012, a sudden dropout of the relativistic electron flux was observed after an interplanetary shock arrival. The dropout peaks at ∼1 MeV and more than 80% of the electrons disappeared from the drift shell.
Y. X. Hao +10 more
doaj +3 more sources
Physical Characteristics of Coronal Region Driving Out the Interplanetary Shock [PDF]
Journal of Astronomy and Space Sciences, 2008 Using the solar wind data of 2000 observed by ACE, We classified the interplanetary shock on basis of shock driver. We examined the physical properties of shock drivers such as the ratio of charge states(O7/O6) and thermal index(I_{th}).
Su Yeon Oh, Yu Yi
doaj +2 more sources
Magnetic Cloud and Its Interplanetary Shock Sheath as a Modulator of the Cosmic Ray Intensity [PDF]
Journal of Astronomy and Space Sciences, 2008 Forbush Decreases (FDs) are representative events of abrupt decrease in galactic cosmic ray intensity. They are known to be strongly associated with solar wind events such as interplanetary shock (IP shock) and magnetic cloud (MC).
Su Yeon Oh
doaj +3 more sources
Shock parameter calculations at weak interplanetary shock waves [PDF]
Annales Geophysicae, 2005 A large set of interplanetary shock waves observed using the Ulysses spacecraft is analysed in order to determine their local parameters. For the first time a detailed analysis is extended to the thermodynamic properties of a large number of events ...
J. M. Gloag, A. Balogh
doaj +4 more sources
Acceleration of an interplanetary shock through the magnetosheath: a global hybrid simulation
Frontiers in Astronomy and Space SciencesAccording to most observations and simulations, interplanetary shocks slow down when they propagate through the magnetosheath. In this article, we present results from a self-consistent global hybrid PIC simulation of an interplanetary shock which, by ...
C. Moissard +4 more
doaj +2 more sources
Impact angle control of interplanetary shock geoeffectiveness [PDF]
Journal of Geophysical Research: Space Physics, 2014 AbstractWe use Open Geospace General Circulation Model global MHD simulations to study the nightside magnetospheric, magnetotail, and ionospheric responses to interplanetary (IP) fast forward shocks. Three cases are presented in this study: two inclined oblique shocks, hereafter IOS‐1 and IOS‐2, where the latter has a Mach number twice stronger than ...
Joachim Raeder, Denny Oliveira
exaly +3 more sources
Developments in the use of EISCAT for interplanetary scintillation [PDF]
, 2008 The antennas of EISCAT have been used for interplanetary scintillation (IPS) studies of the solar wind for many years. The main science found from these studies is obtained through the cross-correlation of signals from antennas having the longest ...
Fallows, R. A. +2 more
core +6 more sources
Particle Acceleration at Interplanetary Shocks [PDF]
Space Science Reviews, 2007 This paper briefly reviews proton acceleration at interplanetary shocks. This is key to describing the acceleration of heavy ions at interplanetary shocks because wave excitation—and hence particle scattering—at oblique shocks is controlled by the protons and not the heavy ions.
Zank, G. P. +2 more
openaire +2 more sources
Reconnection in a rotation-dominated magnetosphere and its relation to Saturn's auroral dynamics [PDF]
, 2005 The first extended series of observations of Saturn's auroral emissions, undertaken by the Hubble Space Telescope in January 2004 in conjunction with measurements of the upstream solar wind and interplanetary magnetic field (IMF) by the Cassini ...
Clarke, J. T. +8 more
core +6 more sources