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   Articles with "mhd waves" as a keyword



Spatial damping of MHD waves in solar prominences: Effect of background flow

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recommendations! Published in 2021 at "Advances in Space Research"

DOI: 10.1016/j.asr.2021.05.009

Abstract: Abstract The extensive arch-shaped features, solar prominences, are observed subtending high into the solar corona. Considering the prominences to be unbound, homogeneous and isothermal, invoking the background flow, in presence of the Newtonian radiation and… read more here.

Keywords: background flow; effect background; spatial damping; solar prominences ... See more keywords

The effect of plasma expansion on the dispersion properties of MHD waves

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recommendations! Published in 2025 at "Physica Scripta"

DOI: 10.1088/1402-4896/ae0844

Abstract: In this work, we employ the set of ideal expanding magnetohydrodynamic (MHD) equations within the Expanding Box Model (EBM) framework to theoretically characterize the effects of radial solar wind expansion on its characteristic linear MHD… read more here.

Keywords: solar wind; mhd waves; polytropic index; expansion ... See more keywords
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Feedback between Sgr A and B: AGN–starburst connection in the galactic centre

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recommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/staa2389

Abstract: Propagation of fast-mode magneto-hydrodynamic (MHD) compression waves is traced in the Galactic Centre. MHD waves produced by the active Galactic nucleus (Sgr A) focus on the molecular clouds such as Sgr B in the central… read more here.

Keywords: sgr; agn; mhd waves; galactic centre ... See more keywords

Cosmic ray-driven magnetohydrodynamic (MHD) waves in magnetized self-gravitating dusty molecular clouds

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recommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stad1011

Abstract: The impact of galactic cosmic rays (CRs) in terms of CR pressure and parallel CR diffusion has been investigated on the low-frequency magnetohydrodynamic (MHD) waves and linear gravitational instability in the typical dusty plasma environment… read more here.

Keywords: mhd waves; mhd; instability; molecular clouds ... See more keywords

Linear analysis and simulations of the cosmic-ray streaming instability: The importance of oblique waves

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recommendations! Published in 2025 at "Physical Review D"

DOI: 10.1103/mzkz-z24p

Abstract: Cosmic-ray (CR) streaming instability (CRSI) is believed to play an important role in CR transport and CR feedback to galaxies. It drives the growth of magnetohydrodynamic (MHD) waves that scatter CRs, and leads to energy/momentum… read more here.

Keywords: cosmic ray; streaming instability; ray streaming; mhd waves ... See more keywords