Figure 5 - uploaded by V. Fedun
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(a) Schematic view of magnetic coupling along thin and intensive 3-dimenasional magnetic flux tube. (b) Snapshot of p-mode wave leakage into a 3-dimensional VAL IIIc atmosphere.
Source publication
Magnetic coupling through MHD waves and oscillations at the solar
interior - lower corona interface is studied here. First, the effect of
a magnetic solar atmosphere on solar global oscillations is
investigated. Frequency shifts of acoustic eigenmodes are found due to
the presence of the chromospheric and coronal magnetic fields. Potential
applicat...
Contexts in source publication
Context 1
... of full 3-dimensional radiative MHD. Initial steps in the direction of 3D modeling have very recently taken. Numerical simulations of a vertical magnetic flux tube embedded in VAL IIIc model ( Vernazza et al. 1981) combined with a McWhirter higher atmosphere (McWhirter et al. 1975) confirm the one-and two-dimensional findings presented above. In Fig. 5a, the visualization of such 3D equilibrium state is shown, while Fig. 5b is a snapshot of photospheric p-mode leakage into the 3-D solar VAL IIIc atmosphere. The horizontal plane indicates the transition region. Observe the extensive surface wave propagation along the transition ...
Context 2
... 3D modeling have very recently taken. Numerical simulations of a vertical magnetic flux tube embedded in VAL IIIc model ( Vernazza et al. 1981) combined with a McWhirter higher atmosphere (McWhirter et al. 1975) confirm the one-and two-dimensional findings presented above. In Fig. 5a, the visualization of such 3D equilibrium state is shown, while Fig. 5b is a snapshot of photospheric p-mode leakage into the 3-D solar VAL IIIc atmosphere. The horizontal plane indicates the transition region. Observe the extensive surface wave propagation along the transition ...
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