Results 111 to 120 of about 3,043 (224)
Near infrared observations of solar chromosphere
, 2015 Includes bibliographical references (leaves 30-31)The solar chromosphere is an excellent medium to explore the intricate interplay between plasma and magnetic fields in a regime where both are relevant and alternately dominant.
Tejomoortula, Usha Sree
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Propagation of alfvénic waves from corona to chromosphere and consequences for solar flares
, 2013 How do magnetohydrodynamic waves travel from the fully ionized corona, into and through the underlying partially ionized chromosphere, and what are the consequences for solar flares?
Fletcher, L. +2 more
core +1 more source
Solar wind Acceleration from the Upper Chromosphere to the Corona in Coronal Hole Regions
, 1998 The dynamic behavior of the plasma in the chromosphere/transition region /inner corona is vital for the acceleration of the solar wind. With new theoretical descriptions of the solar atmosphere and corona, and the increased observational possibilities ...
Esser, Ruth
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3-D hydrodynamic simulations of the solar chromosphere
, 2003 We present first results of three-dimensional numerical simulations ofthe non-magnetic solar chromosphere, computed with the radiationhydrodynamics code CO5BOLD.
Wedemeyer, S. +8 more
core +1 more source
Near-ultraviolet Spectropolarimetry as a Tracer of Magnetic Markers of Flux Rope Formation
The Astrophysical JournalWe investigate the suitability of the combined spectral windows of Mg ii h and k and the Fe ii lines around 261 nm as magnetic markers of filament formation.
David Afonso Delgado +3 more
doaj +1 more source
The Astrophysical JournalAccurately assessing the balance between acoustic wave energy fluxes and radiative losses is critical for understanding how the solar chromosphere is thermally regulated.
J. M. da Silva Santos +5 more
doaj +1 more source
The Non-Magnetic Solar Chromosphere
, 2007 . We summarize recent results from self-consistent non-LTE radiation hydrodynamicssimulations of the propagation of acoustic waves through the non-magnetic solar chromosphere. References to more detailed write-ups of the work are given.
Mats Carlsson, Robert F. Stein
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The Gondola for the Sunrise iii Balloon-Borne Solar Observatory
Publisher Copyright: © The Author(s) 2025.Sunrise iii is a balloon-borne solar observatory dedicated to investigating the physics governing the magnetism and dynamics in the lower solar atmosphere.
Korpi-Lagg, Andreas +24 more
core +1 more source
3-D hydrodynamic simulations of the solar chromosphere
, 2020 . We present first results of three-dimensional numerical simulations of the non-magnetic solar chromosphere, computed with the radiation hydrodynamics code CO 5 BOLD.
B Freytag +4 more
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Solar Flare Ribbon Fronts. II. Evolution of Heating Rates in Individual Flare Footpoints
The Astrophysical JournalSolar flare ribbon fronts appear ahead of the bright structures that normally characterize solar flares, and can persist for an extended period of time in spatially localized patches before transitioning to “regular” bright ribbons. They likely represent
Graham S. Kerr +3 more
doaj +1 more source