Results 21 to 30 of about 22,667 (274)
Solar Prominences: Observations
Living Reviews in Solar Physics, 2014 Solar prominences are one of the most common features of the solar atmosphere. They are found in the corona but they are one hundred times cooler and denser than the coronal material, indicating that they are thermally and pressure isolated from the ...
Susanna Parenti
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Solar prominences: theory and models
Living Reviews in Solar Physics, 2018 Magnetic fields suspend the relatively cool material of solar prominences in an otherwise hot corona. A comprehensive understanding of solar prominences ultimately requires complex and dynamic models, constrained and validated by observations spanning ...
Sarah E. Gibson
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Journal of Rehabilitation Medicine - Clinical Communications, 2023 This paper explores the efficacy of the cushion fitting technique using foam cut out cushions for off-loading bony prominences in the sitting position, with a particular focus on reducing the high risk of developing pressure injuries among aging ...
Jan Furumasu +3 more
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Magnetic field in atypical prominence structures: Bubble, tornado and eruption [PDF]
, 2016 Spectropolarimetric observations of prominences have been obtained with the THEMIS telescope during four years of coordinated campaigns. Our aim is now to understand the conditions of the cool plasma and magnetism in `atypical' prominences, namely when ...
Ariste, A. López +5 more
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Gene expression profile data for mouse facial development
Data in Brief, 2017 This article contains data related to the research articles ''Spatial and Temporal Analysis of Gene Expression during Growth and Fusion of the Mouse Facial Prominences'' (Feng et al., 2009) [1] and “Systems Biology of facial development: contributions of
Sonia M. Leach +2 more
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A multi-viewpoint comparison of the velocity field of propagating coronal disturbances
Astronomy & AstrophysicsSmall-scale propagating disturbances (PDs) are ubiquitous in the solar corona. The method called time-normalised optical flow (TNOF) was developed for mapping PDs velocity fields in time series of extreme-ultraviolet (EUV) images.
Stankovic Nina +5 more
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Non-thermal line-broadening in solar prominence [PDF]
, 2015 We show that the line broadening in quiescent solar prominences is mainly due to non-thermal velocities. We have simultaneously observed a wide range of optically thin lines in quiescent prominences, selected for bright and narrow Mg\,b emission without ...
Stellmacher, Goetz, Wiehr, Eberhard
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Triggering mechanism of an eruptive filament located in a weak active region
Frontiers in Astronomy and Space SciencesIntroductionThe triggering mechanism for filaments located in a weak magnetic field typically leans toward magnetohydrodynamic instabilities due to the weak magnetic strength inherent in filament structures.
Peng Zou +4 more
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Bootstrapping in the acquisition of word stress in Brazilian Portuguese
Journal of Portuguese Linguistics, 2003 This paper deals with the acquisition of word stress in Brazilian Portuguese. In the course of acquisition, children use several strategies to mark stress prominence before the adult algorithm of primary stress is used productively.
Raquel S Santos
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Magnetic Field-Vector Measurements in Quiescent Prominences via the Hanle Effect: Analysis of Prominences Observed at Pic-Du-Midi and at Sacramento Peak [PDF]
, 1983 The Hanle effect method for magnetic field vector diagnostics has now provided results on the magnetic field strength and direction in quiescent prominences, from linear polarization measurements in the He I E sub 3 line, performed at the Pic-du-Midi and
Bommier, V. +2 more
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