Results 101 to 110 of about 3,881 (215)

Observations of long-lived solar wind streams during 1990-1993

Annales Geophysicae
Interplanetary scintillation (IPS) can be used to identify changes in solar wind parameters over a wide range in heliographic latitude and elongation and constrain models of its large-scale structure, velocity and density.
G. Woan
doaj  

Plasma Motions and Compressive Wave Energetics in the Solar Corona and Solar Wind from Radio Wave Scattering Observations

The Astrophysical Journal
Radio signals propagating via the solar corona and solar wind are significantly affected by compressive waves, impacting the properties of solar bursts as well as sources viewed through the turbulent solar atmosphere.
Francesco Azzollini, A. Gordon Emslie, Daniel L. Clarkson, Nicolina Chrysaphi, Eduard P. Kontar   +4 more
doaj   +1 more source

Interplanetary scintillation in Jovian decametric radiation [PDF]

Interplanetary scintillation in Jupiter decametric ...
Douglas, J. N., Smith, H. J.
core   +1 more source

Radio propagation through solar and other extraterrestrial ionized media [PDF]

The present S- and X-band communications needs in deep space are addressed to illustrate the aspects which are affected by propagation through extraterrestrial plasmas. The magnitude, critical threshold, and frequency dependence of some eight propagation
Edelson, R. E., Smith, E. K.
core   +1 more source

The Relativistic Proton Spectrometer: A Review of Sensor Performance, Applications, and Science. [PDF]

Space Sci Rev, 2023
Mazur JE, O'Brien TP, Looper MD.
europepmc   +1 more source

A space hurricane over the Earth's polar ionosphere. [PDF]

Nat Commun, 2021
Zhang QH, Zhang YL, Wang C, Oksavik K, Lyons LR, Lockwood M, Yang HG, Tang BB, Moen JI, Xing ZY, Ma YZ, Wang XY, Ning YF, Xia LD.   +13 more
europepmc   +1 more source

Low-latitude ionospheric responses and positioning performance of ground GNSS associated with the geomagnetic storm on March 13–14, 2022

Frontiers in Astronomy and Space Sciences
Interplanetary coronal mass ejections (ICMEs) and the driven geomagnetic storms have a profound influence on the ionosphere, potentially leading to a degradation in positioning performance.
Wenrui Li, Wenrui Li, Tong Liu, Pingbing Zuo, Pingbing Zuo, Zhengyang Zou, Mengsi Ruan, Mengsi Ruan, Jiayun Wei, Jiayun Wei   +9 more
doaj   +1 more source

High-throughput screening strategies for space-based radiation countermeasure discovery. [PDF]

Life Sci Space Res (Amst), 2022
Putt KS, Du Y, Fu H, Zhang ZY.
europepmc   +1 more source

Ionospheric scintillation studies [PDF]

The diffracted field of a monochromatic plane wave was characterized by two complex correlation functions. For a Gaussian complex field, these quantities suffice to completely define the statistics of the field.
Freemouw, E. J., Rino, C. L.
core   +1 more source

The forecasting of intense geomagnetic storms

Geofísica Internacional, 1997
Intense geomagnetic storms are produced by the arrival at the magnetopause of solar wind carrying a magnetic field with a large southward component lasting for several hours. Solar and interplanetary processes have been considered to explain the presence
Silvia Bravo
doaj