Results 11 to 20 of about 4,088,052 (157)

A solar storm observed from the Sun to Venus using the STEREO, Venus Express, and MESSENGER spacecraft [PDF]

, 2009
The suite of SECCHI optical imaging instruments on the STEREO-A spacecraft is used to track a solar storm, consisting of several coronal mass ejections (CMEs) and other coronal loops, as it propagates from the Sun into the heliosphere during May 2007 ...
Anderson, B., Tsang, S., Harrison, R. A., Lockwood, M., Savani, N. P., Eyles, C. J., Jones, G. H., Frahm, R. A., Forsyth, R. J., Thernisien, A., Howard, R. A., Whittaker, I., Carr, C. M., Rouillard, A. P., Fraenz, M., Brown, D. S., Hapgood, M., Coates, A. J., Zhang, T. -L., Crothers, S. R., Grande, M., Davies, J. A., Sheeley, N. R., Bewsher, D., Winningham, J. D., Davis, C. J.   +25 more
core   +6 more sources

Simultaneous interplanetary scintillation and Heliospheric Imager observations of a coronal mass ejection [PDF]

, 2008
We describe simultaneous Interplanetary Scintillation (IPS) and STEREO Heliospheric Imager (HI) observations of a coronal mass ejection (CME) on 16 May 2007. Strong CME signatures were present throughout the IPS observation.
Davies, Jackie, Breen, Andy, Rouillard, Alexis, Fallows, Richard, Brown, Daniel, Dorrian, Gareth   +5 more
core   +6 more sources

Geomagnetic storms driven by ICME- and CIR-dominated solar wind. [PDF]

, 2006
The interaction of the solar wind and the Earth's magnetosphere is complex and the phenomenology of the interaction is very different for solar wind dominated by interplanetary coronal mass ejections (ICMEs) compared to solar wind dominated by corotating
Liemohn, M. W., Zhang, J. C., Skoug, R. M., McPherron, R. L., Borovsky, Joseph E., Denton, Michael H., Henderson, M. G., Lavraud, B., Thomsen, M. F.   +8 more
core   +5 more sources

First imaging of corotating interaction regions using the STEREO spacecraft [PDF]

, 2008
Plasma parcels are observed propagating from the Sun out to the large coronal heights monitored by the Heliospheric Imagers (HI) instruments onboard the NASA STEREO spacecraft during September 2007. The source region of these out-flowing parcels is found
Eyles, C. J., Davies, J. A., Rouillard, A. P., Bewsher, D., Forsyth, R. J., Harrison, R. A., Rees, A., Hapgood, M., Lockwood, M., Crothers, S. R., Perry, C. H., Davis, C. J.   +11 more
core   +6 more sources

Development and application of a global magnetic field evolution model for the solar corona [PDF]

, 2009
Magnetic fields are fundamental to the structure and dynamics of the Sun’s corona. Observations show them to be locally complex, with highly sheared and twisted fields visible in solar filaments/prominences.
Yeates, Anthony Robinson
core   +2 more sources

Particle precipitation during ICME-driven and CIR-driven geomagnetic storms [PDF]

, 2008
Interplanetary coronal mass ejections (ICME) and corotating interaction regions (CIR) alter the parameters of the solar wind and interplanetary magnetic field (IMF) that affect conditions in the Earth's magnetosphere and particle precipitation in the ...
Honary, Farideh, Denton, Michael H., Longden, N.   +2 more
core   +5 more sources

Estimating the Transit Speed and Time of Arrival of Interplanetary Coronal Mass Ejections Using CME and Solar Flare Data

Universe, 2022
The dependence of Interplanetary Coronal Mass Ejections’ (ICMEs) transit speed on the corresponding Coronal Mass Ejections’ (CMEs) initial speed is investigated.
Anatoly Belov, Nataly Shlyk, Maria Abunina, Artem Abunin, Athanasios Papaioannou   +4 more
doaj   +1 more source

Near-earth solar wind flows and related geomagnetic activity during more than four solar cycles (1963–2011)

Journal of Space Weather and Space Climate, 2012
In past studies, we classified the near-Earth solar wind into three basic flow types based on inspection of solar wind plasma and magnetic field parameters in the OMNI database and additional data (e.g., geomagnetic indices, energetic particle, and ...
Richardson Ian G., Cane Hilary V.
doaj   +1 more source

Coronal dimmings and what they tell us about solar and stellar coronal mass ejections. [PDF]

Living Rev Sol Phys
Veronig AM, Dissauer K, Kliem B, Downs C, Hudson HS, Jin M, Osten R, Podladchikova T, Prasad A, Qiu J, Thompson B, Tian H, Vourlidas A.   +12 more
europepmc   +2 more sources

A Coronal Mass Ejection Source Region Catalog and Their Associated Properties

The Astrophysical Journal Supplement Series, 2023
The primary objective of this study is to connect coronal mass ejections (CMEs) to their source regions, primarily to create a CME source region catalog, and secondarily to probe the influence that the source regions have on the different statistical ...
Satabdwa Majumdar, Ritesh Patel, Vaibhav Pant, Dipankar Banerjee, Aarushi Rawat, Abhas Pradhan, Paritosh Singh   +6 more
doaj   +1 more source