Showing 1 - 14 results of 14 for search '"Alfvén wave"', query time: 0.06s Refine Results
  1. 1

    On the reflection of Alfvén waves in an ideal magnetoatmosphere by Hadi Yahya Alkahby, M. A. Mahrous

    Published 1998-01-01
    “…Reflection and tunneling of upward propagating Alfvén waves in an ideal Magnetoatmosphere are considered. …”
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  2. 2

    Drift-Alfvén wave turbulence induced particle and heat transport in I-mode pedestal plasmas by Junang Zhang, Lu Wang, Weixin Guo

    Published 2025-01-01
    “…The dispersion relation of drift-Alfvén wave (DAW) is analytically solved for both drift-wave (DW) and Alfvén wave branches, and the WCM is identified to be the DW branch. …”
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  3. 3

    Decent Estimate of CME Arrival Time From a Data‐Assimilated Ensemble in the Alfvén Wave Solar Atmosphere Model (DECADE‐AWSoM) by Hongfan Chen, Nishtha Sachdeva, Zhenguang Huang, Bart van derHolst, Ward Manchester IV, Aniket Jivani, Shasha Zou, Yang Chen, Xun Huan, Gabor Toth

    Published 2025-01-01
    “…Average speed of CME shock front over propagation angles are extracted from both synthetic WL images from the Alfvén Wave Solar atmosphere Model (AWSoM) and the WL observations. …”
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    Towards advanced forecasting of solar energetic particle events with the PARASOL model by Afanasiev Alexandr, Wijsen Nicolas, Vainio Rami

    Published 2025-01-01
    “…The semi-analytical foreshock description is constructed using simulations with the SOLar Particle Acceleration in Coronal Shocks (SOLPACS) model, which simulates proton acceleration self-consistently coupled with Alfvén wave generation upstream of the shock, and subsequent fitting of the simulation results with suitable analytical functions. …”
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  10. 10

    3D Nonequilibrium Ionization and Spectroscopic Modeling of Coronal Mass Ejections. I. Comparison with Hinode/EIS Observations by E. M. Wraback, E. Landi, W. B. Manchester, J. Szente

    Published 2025-01-01
    “…In this work, we performed simulations of the Cartwheel CME using the Alfvén Wave Solar atmosphere Model (AWSoM) to provide insight into the plasma structure and dynamics during the early evolution of this CME. …”
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  11. 11

    Multi-observatory Study of Young Stellar Energetic Flares (MORYSEF): No Evidence for Abnormally Strong Stellar Magnetic Fields after Powerful X-Ray Flares by Konstantin V. Getman, Oleg Kochukhov, Joe P. Ninan, Eric D. Feigelson, Vladimir S. Airapetian, Abygail R. Waggoner, L. Ilsedore Cleeves, Jan Forbrich, Sergio A. Dzib, Charles J. Law, Christian Rab, Daniel M. Krolikowski

    Published 2025-01-01
    “…These deviations likely stem from the fact that powerful flares are driven by magnetic reconnection, while baseline X-ray emission may involve less efficient mechanisms like Alfvén wave heating. Our results also indicate a preference for dipolar magnetic loops in PMS flares, consistent with Zeeman–Doppler imaging of fully convective stars. …”
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  12. 12

    Geometrical optics methods for moving anisotropic media: a tool for magnetized plasmas by Braud, Aymeric, Langlois, Julien, Gueroult, Renaud

    Published 2025-01-01
    “…This formalism is illustrated by considering the low frequency Alfvén waves and the standard ordinary and extraordinary modes in a magnetized plasma at rest.…”
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  13. 13

    Evolution of Magnetohydrodynamic Turbulence in the Expanding Solar Wind: Residual Energy and Intermittency by Chen Shi, Nikos Sioulas, Zesen Huang, Marco Velli, Anna Tenerani, Victor Réville

    Published 2025-01-01
    “…The initial turbulence comprises uncorrelated counterpropagating Alfvén waves and exhibits an isotropic power spectrum. …”
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  14. 14

    A Scenario for Origin of Global 4 mHz Oscillations in Solar Corona by Li Xue, Chengliang Jiao, Lixin Zhang

    Published 2025-01-01
    “…This result is consistent with global observations of Alfvénic waves in corona and can naturally explain the observational ubiquity of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>4</mn><mspace width="2pt"></mspace><mi>mHz</mi></mrow></semantics></math></inline-formula> without the difficulty of the <i>p</i>-mode passing through the acoustic-damping chromosphere. …”
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