Results 111 to 120 of about 65,282 (317)

Multi-thermal dynamics and energetics of a coronal mass ejection in the low solar atmosphere [PDF]

open access: yes, 2012
Aims. The aim of this work is to determine the multi-thermal characteristics and plasma energetics of an eruptive plasmoid and occulted flare observed by the Solar Dynamics Observatory’s Atmospheric Imaging Assembly (SDO/AIA). Methods.
I. Hannah, E. P. Kontar
semanticscholar   +1 more source

Partially Erupted Prominence Material as a Diagnostic of Coronal Mass Ejection Trajectory

open access: yesSpace Weather, 2023
Coronal mass ejections (CMEs) are energetic releases of large‐scale magnetic structures from the Sun. CMEs can have impacts on spacecraft and at Earth. This trajectory is typically assumed to be radial, but often the CME moves outward with some spatial ...
B. A. Hovis‐Afflerbach   +2 more
doaj   +1 more source

Models for coronal mass ejections [PDF]

open access: yesJournal of Atmospheric and Solar-Terrestrial Physics, 2011
Coronal mass ejections (CMEs) play a key role in space weather. The mathematical modelling of these violent solar phenomena can contribute to a better understanding of their origin and evolution and as such improve space weather predictions. We review the state-of-the-art in CME simulations, including a brief overview of current models for the ...
Jacobs, Carla, Poedts, Stefaan
openaire   +1 more source

The Patient‐Centred Interdental Cleaning Concept—Consensus Based on a Round Table

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Aim To consolidate clinical and scientific evidence and develop personalised recommendations for the optimal use of interdental devices, addressing the diverse needs of patients with varying oral health conditions based on the outcomes of an expert meeting.
Tim M. J. A. Thomassen   +9 more
wiley   +1 more source

Observations on a series of merging magnetic flux ropes within an interplanetary coronal mass ejection

open access: yes, 2018
Coronal mass ejections (CMEs) are intense solar explosive eruptions. CMEs are highly important players in solar-terrestrial relationships, and they have important consequences for major geomagnetic storms and energetic particle events.
Feng, Hengqiang   +4 more
core   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

open access: yesExperimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Evidence linking coronal mass ejections with interplanetary magnetic clouds [PDF]

open access: yes
Using proxy data for the occurrence of those mass ejections from the solar corona which are directed earthward, we investigate the association between the post-1970 interplanetary magnetic clouds of Klein and Burlaga and coronal mass ejections.
Hildner, E., Wilson, R. M.
core   +1 more source

Observations of an extreme storm in interplanetary space caused by successive coronal mass ejections

open access: yes, 2014
Space weather refers to dynamic conditions on the Sun and in the space environment of the Earth, which are often driven by solar eruptions and their subsequent interplanetary disturbances.
Bale, Stuart D.   +10 more
core   +1 more source

Solar Mass Ejections and Coronal Holes [PDF]

open access: yesInternational Astronomical Union Colloquium, 1996
AbstractIn this paper we present observations of two types of solar mass ejections, which seem to be associated with the location of coronal holes. In the first type, a filament eruption was observed near a coronal hole, which gave rise to a strong interplanetary scintillations, as detected by IPS observations.
openaire   +1 more source

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