Results 11 to 20 of about 1,718 (220)
Interplanetary circumstances of quasi‐perpendicular interplanetary shocks in 1996–2005 [PDF]
Journal of Geophysical Research, 2010 The angle (θBn) between the normal to an interplanetary shock front and the upstream magnetic field direction, though often thought of as a property “of the shock,” is also determined by the configuration of the magnetic field immediately upstream of the shock. We investigate the interplanetary circumstances of 105 near‐Earth quasi‐perpendicular shocks
I G Richardson, H V Cane
exaly +3 more sources
Ion‐Acoustic Waves Associated With Interplanetary Shocks [PDF]
Geophysical Research LettersIon‐acoustic waves (IAWs) commonly occur near interplanetary (IP) shocks. These waves are important because of their potential role in the dissipation required for collisionless shocks to exist.
J. J. Boldú +12 more
doaj +9 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 +4 more sources
Storm Sudden Commencements Without Interplanetary Shocks [PDF]
Journal of Astronomy and Space Sciences, 2015 Storm sudden commencements (SSCs) occur due to a rapid compression of the Earth's magnetic field. This is generally believed to be caused by interplanetary (IP) shocks, but with exceptions. In this paper we explore possible causes of SSCs other than IP
Wooyeon Park +4 more
doaj +2 more sources
Transit of the Interplanetary Shocks Associated with Type II Radio Bursts Within 1AU [PDF]
Journal of Astronomy and Space Sciences, 2007 Among the interplanetary shock (IP shock)s observed by ACE spacecraft at 1AU during 1997 to 2000, we have selected 31 IP shocks which had triggered the interplanetary type II radio bursts detected by the WIND spacecraft while those shocks were leaving ...
Su Yeon Oh, Yu Yi, Yong Ha Kim
doaj +2 more sources
Electrostatic Plasma Wave Excitations at the Interplanetary Shocks
The Astrophysical Journal, 2023 Over the last few decades, different types of plasma waves (e.g., the ion acoustic waves (IAWs), electrostatic solitary waves, upper/lower hybrid waves, and Langmuir waves) have been observed in the upstream, downstream, and ramp regions of the ...
Manpreet Singh +2 more
doaj +3 more sources
Generation and evolution of interplanetary slow shocks [PDF]
Annales Geophysicae, 1996 It is well known that most MHD shocks observed within 1 AU are MHD fast shocks. Only a very limited number of MHD slow shocks are observed within 1 AU.
C.-C. Wu, S. T. Wu, M. Dryer
doaj +2 more sources
MHD waves at the pre-front of interplanetary shocks on September 6 and 7, 2017
Solar-Terrestrial PhysicsWe analyze strong space weather disturbances during first ten days of September 2017, using the geomagnetic Dst index, parameters of normals to interplanetary shock fronts, direct measurements of interplanetary magnetic field, solar wind, and cosmic ray ...
Starodubtsev S. A., Shadrina L. P.
doaj +2 more sources
On the Speed of Interplanetary Shocks Propagating through the Magnetosheath
, 2023 International audienceInterplanetary shocks are some of the main drivers of geomagnetic storms. Before they can impact the geomagnetic environment, they propagate through the magnetosheath where their properties and geometry can be modified.
Bernal, Axel +6 more
core +4 more sources
Interplanetary shock data base
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
openaire +3 more sources