Results 171 to 180 of about 65,282 (317)

Multi-instrument observations and tracking of a coronal mass ejection front from low to middle corona

Journal of Space Weather and Space Climate
The shape and dynamics of coronal mass ejections (CMEs) vary significantly based on the instrument and wavelength used. This has led to significant debate about the proper definitions of CME/shock fronts, pile-up/compression regions, and core ...
Stepanyuk Oleg, Kozarev Kamen
doaj   +1 more source

Which Upstream Solar Wind Conditions Matter Most in Predicting Bz within Coronal Mass Ejections

, 2023
Pete Riley, M. A. Reiss, Christian Möstl   +2 more
openalex   +1 more source

A Deep Learning Method for Automatic Coronal Mass Ejection Feature Identification

The Astrophysical Journal Supplement Series
Coronal mass ejections (CMEs), intense solar eruptive phenomena, are the primary drivers of extreme space weather storms on Earth. As space activities become increasingly frequent and infrastructure more reliant on space-based systems, the rapid and ...
P. Yang, H. S. Fu, J. B. Cao, F. Shen
doaj   +1 more source

Anisotropic Heating and Cooling within Interplanetary Coronal Mass Ejection Sheath Plasma

The Astrophysical Journal
This study presents the first comprehensive investigation of the relationship between heating and cooling, temperature anisotropy, turbulence level, and collisional age within interplanetary coronal mass ejection (ICME) sheaths, which are highly ...
Zubair I. Shaikh, Daniel Verscharen, Ivan Y. Vasko, Bennett A. Maruca, Dibyendu Chakrabarty, Anil N. Raghav   +5 more
doaj   +1 more source

PECULIARITIES OF THE MICROWAVE EMISSION BEHAVIOR IN SOLAR ACTIVE REGIONS BEFORE CORONAL MASS EJECTIONS

, 2020
I. A. Bakunina, V. F. Melnikov, V. E. Abramov-Maximov, A. S. Morgachev, A.V. Shain, A.S. Morgachev, A.V. Shain, Pulkovo Observatory, St. Petersburg, Russia   +7 more
openalex   +1 more source

Interactions Between Coronal Mass Ejections

, 2020
This work is supported by the NSF-REU Solar Physics program at SAO, grant number AGS-1850750.
openaire   +1 more source

Earth's Alfvén Wings Driven by the April 2023 Coronal Mass Ejection

Geophysical Research Letters
We report a rare regime of Earth's magnetosphere interaction with sub‐Alfvénic solar wind in which the windsock‐like magnetosphere transforms into one with Alfvén wings.
Li‐Jen Chen, Daniel Gershman, Brandon Burkholder, Yuxi Chen, Menelaos Sarantos, Lan Jian, James Drake, Chuanfei Dong, Harsha Gurram, Jason Shuster, Daniel B. Graham, Olivier Le Contel, Steven J. Schwartz, Stephen Fuselier, Hadi Madanian, Craig Pollock, Haoming Liang, Matthew Argall, Richard E. Denton, Rachel Rice, Jason Beedle, Kevin Genestreti, Akhtar Ardakani, Adam Stanier, Ari Le, Jonathan Ng, Naoki Bessho, Megha Pandya, Victoria Wilder, Christine Gabrielse, Ian Cohen, Hanying Wei, Christopher T. Russell, Robert Ergun, Roy Torbert, James Burch   +35 more
doaj   +1 more source

An investigation of the causal relationship between sunspot groups and coronal mass ejections by determining source active regions

, 2021
Abd-ur Raheem, Hüseyin Çavuş, Gani Çağlar Çoban, Ahmet cumhur Kinaci, Haimin Wang, Jason T. L. Wang   +5 more
openalex   +1 more source

Editorial: Magnetic Flux Ropes: From the Sun to the Earth and Beyond

Frontiers in Astronomy and Space Sciences, 2020
Rui Liu, Rui Liu, Rui Liu, Jie Zhang, Yuming Wang, Yuming Wang, Hongqiang Song   +6 more
doaj   +1 more source

LINKING REMOTE IMAGERY OF A CORONAL MASS EJECTION TO ITS IN SITU SIGNATURES AT 1 AU [PDF]

, 2009
Christian Möstl, C. J. Farrugia, Manuela Temmer, C. Miklenic, Astrid Veronig, A. B. Galvin, M. Leitner, H. K. Biernat   +7 more
openalex   +1 more source