• No results found

Propagating Slow Magnetoacoustic Waves

Nonlinear slow magnetoacoustic waves in coronal plasma structures

Nonlinear slow magnetoacoustic waves in coronal plasma structures

... acoustic waves, and ac- counted for effects of weak nonlinearity, dissipations and grav- itational stratification of the solar ...of propagating slow magnetoacoustic waves in 1 MK ...

8

PERIODIC SPECTRAL LINE ASYMMETRIES IN SOLAR CORONAL STRUCTURES FROM SLOW MAGNETOACOUSTIC WAVES

PERIODIC SPECTRAL LINE ASYMMETRIES IN SOLAR CORONAL STRUCTURES FROM SLOW MAGNETOACOUSTIC WAVES

... of propagating slow magnetoacoustic ...that slow waves inherently have a bias towards enhancement of emission in the blue wing of the emission line due to in-phase behaviour of velocity ...

7

Slow magnetoacoustic waves in coronal loops

Slow magnetoacoustic waves in coronal loops

... for slow magnetoacous- tic waves propagating along magnetic field lines in coronal ...the waves is described by evolutionary equation ...the propagating compressive disturbances ...

7

Slow magnetoacoustic waves in coronal loops : EIT and TRACE

Slow magnetoacoustic waves in coronal loops : EIT and TRACE

... 3. Investigating the loops Here we focus on an additional, new type of transients that was discovered propagating along the bundle of widely opening magnetic field lines in the NE of the active re- gion. In this ...

12

Wide spectrum slow magnetoacoustic waves in coronal loops

Wide spectrum slow magnetoacoustic waves in coronal loops

... Wide-spectrum slow waves in loops 1107 particular, justifies the absence of downward-propagating ...the slow magnetoacoustic wave dynamics in long coronal loops, include: (i) ...

8

Wide spectrum slow magnetoacoustic waves in coronal loops

Wide spectrum slow magnetoacoustic waves in coronal loops

... Wide-spectrum slow waves in loops 1107 particular, justifies the absence of downward-propagating ...the slow magnetoacoustic wave dynamics in long coronal loops, include: (i) ...

8

The propagation and damping of slow magnetoacoustic waves in the solar atmosphere

The propagation and damping of slow magnetoacoustic waves in the solar atmosphere

... of slow magnetoacoustic waves in the solar atmosphere is investigated, with particular emphasis placed on waves with periodicities of five ...Hinode/EIS. Slow waves ...

164

Cut off period for slow magnetoacoustic waves in coronal plasma structures

Cut off period for slow magnetoacoustic waves in coronal plasma structures

... tudinal waves along coronal plasma structures and prevent their penetration higher in the ...period, waves may tunnel ...of waves propagating up- wards should be addressed in a dedicated ...

7

MHD mode conversion of fast and slow magnetoacoustic waves in the solar corona

MHD mode conversion of fast and slow magnetoacoustic waves in the solar corona

... The slow wave would then pass from the low-β plasma into the high-β plasma as a fast ...incident slow wave will be converted as it passes through the mode-conversion region and propagate as a slow ...

193

Effect of local thermal equilibrium misbalance on long wavelength slow magnetoacoustic waves

Effect of local thermal equilibrium misbalance on long wavelength slow magnetoacoustic waves

... This phenomenon could be understood in terms of the wave spectrum evolution. The terms on the right hand side of Eq. (28) affect the wave spec- trum differently. The first, nonlinear term causes the nonlinear cascade via ...

16

This is a repository copy of Slow magnetoacoustic waves in gravitationally stratified twofluid plasmas in strongly ionized limit.

This is a repository copy of Slow magnetoacoustic waves in gravitationally stratified twofluid plasmas in strongly ionized limit.

... of slow sausage waves propagating in a gravitationally stratified flux tube in the two-fluid solar atmosphere in a strongly ionised limit using an initial value ...that slow sausage waves ...

13

Ducted magnetoacoustic waves in the solar corona

Ducted magnetoacoustic waves in the solar corona

... po/pe = 5. The curves in the dispersion diagram are similar to the uniform density case; see Fig ure 3.13. Both kink and sausage, body, surface and hybrid modes may exist. A current sheet therefore supports a rich ...

217

Nonlinear magnetoacoustic waves in a cold plasma

Nonlinear magnetoacoustic waves in a cold plasma

... planar magnetoacoustic waves of permanent form in a cold plasma are rewritten so as to highlight the presence of a naturally small parameter equal to the ratio of the electron and ion ...to waves ...

13

Magnetoacoustic waves in relaxation model of magnetizable liquids

Magnetoacoustic waves in relaxation model of magnetizable liquids

... longitudinal magnetoacoustic waves are obtained for magnetizable liquids with an arbitrary orientation of the wave vector and the magnetization ...transverse waves exist in magnetizable liquids ...

6

Fast magnetoacoustic waves in a randomly structured solar corona

Fast magnetoacoustic waves in a randomly structured solar corona

... fast magnetoacoustic waves in a randomly structured solar corona is considered in the linear and cold plasma ...fast magnetoacoustic waves which propagate perpendicularly to the magnetic field ...

6

THE INTERACTION OF WAVES AND A TURBULENT CURRENT - WAVES PROPAGATING AGAINST THE CURRENT

THE INTERACTION OF WAVES AND A TURBULENT CURRENT - WAVES PROPAGATING AGAINST THE CURRENT

... (1) For the combined waves and currents under test, the relative directions of flow do not influence the interaction near the bed, whereas in the upper layer mean velocit[r] ...

18

THE INTERACTION BETWEEN WAVES AND A TURBULENT CURRENT - WAVES PROPAGATING WITH THE CURRENT

THE INTERACTION BETWEEN WAVES AND A TURBULENT CURRENT - WAVES PROPAGATING WITH THE CURRENT

... the reduction in displacement and momentum thickness calculated - see table 3. Over the rough boundary, a somewhat different pattern emerges. In the outer flow.. there is a noticab[r] ...

25

A bidomain threshold model of propagating calcium waves

A bidomain threshold model of propagating calcium waves

... tango waves does not require any assumptions about the relative size of the cytosolic and ER Ca 2+ diffusion coefficients, nor does this analysis assume that the basic wave which tango waves bifurcate from ...

24

Conversion of Evanescent into Propagating Guided Waves in Plates.

Conversion of Evanescent into Propagating Guided Waves in Plates.

... evanescent waves gets complex wavenumbers ...into propagating guided waves in ...into propagating guided waves in plates, knowing the amount of propagating power that can be ...

211

Analysis of asymmetries in propagating mode-2 waves

Analysis of asymmetries in propagating mode-2 waves

... solitary-like waves. The waves are gen- erated in a manner consistent with many laboratory studies, namely via the collapse of a region of mixed ...mode-2 waves are differ- ent then their ...

11

Show all 6058 documents...

Related subjects