Results 91 to 100 of about 19,033 (227)

The return of the Heliospheric 2-3 kHz radio emission during solar cycle 23 [PDF]

open access: yes, 2003
In this paper we report the detection of a new heliospheric 2–3 kHz radio emission event by the Voyager 1 spacecraft, the first to be observed during solar cycle 23. The new event started on Nov.
Gurnett, D. A.   +2 more
core   +1 more source

Computations on the interaction of an interplanetary shock with the Earth's magnetosphere

open access: yesAstrophysics and Space Science, 1977
We present the results of a one-dimensional computer simulation of the interaction between interplanetary shocks and the Earth's magnetosphere. The position of the bowshock as a function of solar wind velocity and interplanetary field direction is studied.
Pater, I. de, Weber, W.J.
openaire   +3 more sources

Evolution of Magnetospheric Boundary Layers Under the 10 May 2024 ICME Impact

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract On 10 May 2024, an interplanetary coronal mass ejection‐driven shock impacted the dayside magnetopause, compressing it to ∼5 RE. A northward interplanetary magnetic field suppressed dayside reconnection and allowed a clear investigation of the magnetosphere response.
Sheng Li   +5 more
wiley   +1 more source

A Novel Blast Wave Solution for the Propagation of Coronal And Interplanetary Shocks

open access: yesThe Astrophysical Journal
Coronal mass ejections (CMEs) and their associated shock waves have severe space weather effects in the near-Earth space. Therefore, predicting the propagation and arrival time of the CME/shock is an important component of the space weather forecast.
Jiaqi Chai   +7 more
doaj   +1 more source

The θBn problem: Determination of local magnetic parameters of interplanetary shocks from in situ IMF data [PDF]

open access: yesGeofísica Internacional, 2001
The angle θBn is the angle between the upstream magnetic field and the shock normal direction and is important for many phenomena in interplanetary physics.
Andre Balogh   +1 more
doaj  

Corotating drift-bounce resonance of plasmaspheric electron with poloidal ULF waves

open access: yesEarth and Planetary Physics, 2017
The purpose of this paper is to understand how low energy plasmaspheric electrons respond to ULF waves excited by interplanetary shocks impinging on magnetosphere. It is found that both energy and pitch angle dispersed plasmaspheric electrons with energy
Qiu-Gang Zong   +6 more
doaj   +1 more source

Interplanetary shock waves associated with solar flares [PDF]

open access: yes
The interaction of the earth's magnetic field with the solar wind is discussed with emphasis on the influence of solar flares. The geomagnetic storms are considerered to be the result of the arrival of shock wave generated by solar flares in ...
Chao, J. K., Sakurai, K.
core   +1 more source

Space storm measurements of the July 2005 solar extreme events from the low corona to the Earth

open access: yes, 2010
The Athens Neutron Monitor Data Processing (ANMODAP) Center recorded an unusual Forbush decrease with a sharp enhancement of cosmic ray intensity right after the main phase of the Forbush decrease on 16 July 2005, followed by a second decrease within ...
A. Hillaris   +18 more
core   +1 more source

Influence of the Eccentric Geomagnetic Dipole on Longitude Variations of Compressional Upstream Wave Amplitudes in the Topside Ionosphere: Results From the MSS‐1A Satellite

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Based on 2‐year magnetic data from the Macau science satellite, we investigate the compressional Pc3‐4 pulsations (between 16 and 100 mHz) driven by upstream waves (UWs). Our results confirm larger UWs amplitudes in the South Atlantic Anomaly (SAA) longitudes, agreeing with previous missions.
Chao Xiong   +3 more
wiley   +1 more source

On the stability and structure of shock waves in interplanetary space [PDF]

open access: yes
Structure of interplanetary shock waves formed by interaction of geomagnetic field and solar wind - earth bow ...
Hinton, F. L.
core   +1 more source

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