Results 91 to 100 of about 490,789 (126)

Displacement of the Earth\u27s Bow Shock and Magnetopause Due to an Impinging Interplanetary Shock Wave [PDF]

, 1997
Interplanetary shock waves (ISWs) propagating through the solar wind can collide with the earth\u27s bow shock, resulting in a series of new shocks, contact discontinuities, and rarefaction waves which interact to effectively move the bow shock and ...
Olson, William A.
core   +1 more source

Evolution of Electron Acceleration by Corotating Interaction Region Shocks at 1 au

The Astrophysical Journal Letters
We present the first observations of in situ electron acceleration at corotating interaction region (CIR) shocks near 1 au, utilizing measurements from Wind and Magnetospheric Multiscale (MMS) mission in the interplanetary medium. As the forward (reverse)
Xinnian Guo, Linghua Wang, Wenyan Li, Qianyi Ma, Liu Yang, Robert F. Wimmer-Schweingruber, Stuart D. Bale   +6 more
doaj   +1 more source

Solar Orbiter encounters an unusually high Mach number interplanetary shock

Astronomy & Astrophysics
Aims. The objective of this study is to characterise and understand the magnetic structure of an extremely high Mach number interplanetary shock. Methods.
Dimmock A. P., Boldú J. J., Trotta D., Lalti A., Graham D. B., Lindberg M., Hietala H., Khotyaintsev Yu. V.   +7 more
doaj   +1 more source

Corotating shock structures [PDF]

, 1972
Consideration of observed interplanetary shocks leads to the conclusion that a corotating forward shock has not been unambiguously identified at 1 AU.
Ogilvie, K. W.
core  

Evolution of Turbulence at an Interplanetary Shock Observed by the Solar Orbiter and Wind Spacecraft

The Astrophysical Journal
This work presents a case study of the evolution of turbulence in the vicinity of an interplanetary shock observed by Solar Orbiter (SolO) at 0.83 au and Wind at 1 au on 2023 November 30.
Sujan Prasad Gautam, Gary P. Zank, Alexander Pitňa, Bingbing Wang   +3 more
doaj   +1 more source

Motion of the heliospheric termination shock 3: Incident interplanetary shocks [PDF]

, 1994
In this paper the response of the heliospheric termination shock to an incident interplanetary shock is examined. This paper is an extension of a recent study by Barnes (1993), which treated the analogous problem for an incident contact discontinuity ...
Barnes, Aaron, Naidu, Kamcilla
core  

Significant Differences in Energetic Storm Particle Properties Observed by STEREO-A and Wind at a Longitudinal Separation of 6°

The Astrophysical Journal
We investigate an energetic storm particle (ESP) event associated with an interplanetary shock observed near 1 au on 2023 November 12 by STEREO-A and Wind, which were longitudinally separated by only ∼6°.
A. Santa Fe Dueñas, N. Lugaz, B. Zhuang, N. Al-Haddad   +3 more
doaj   +1 more source

Energetic Particle Abundances as Probes of an Interplanetary Shock Wave

, 2002
We examine the unique abundance variations of Fe/O and He/H in solar energetic particles from a W09 event of 2001 April 10, that have leaked through the flank of an interplanetary shock launched from W04 on April 9. Shock waves from both events reach the
Tylka, A. J., White, Nicholas E., Reames, D. V.   +2 more
core  

On the interplanetary shock waves associated with solar flares in the active region McMath no. 9740 [PDF]

, 1973
The propagation pattern of shock waves emitted by solar flares which occured in the active region McMath No. 9740 during 23 October to 4 November 1968 is discussed.
Sakurai, K.
core  

Interplanetary shock induced intensification of electron cyclotron harmonic waves in the Earth’s inner magnetosphere

Frontiers in Physics
Electron cyclotron harmonic (ECH) waves are electrostatic emissions frequently observed in the Earth’s magnetosphere. By precipitating magnetospheric hot electrons into the ionosphere, ECH waves play a critical role in the formation of diffuse aurora ...
Yi Xie, Yi Xie, Nigang Liu, Nigang Liu, Zhenpeng Su, Zhenpeng Su, Zhenpeng Su, Siyang Yi, Siyang Yi, Zhaoguo He, Zhaoguo He, Jiang Yu, Jiang Yu, Kun Li, Kun Li, Zuzheng Chen, Zuzheng Chen, Jun Cui, Jun Cui   +18 more
doaj   +1 more source