11 citations · 34 across the 9 of their papers we have counts for
9 papers
Influence of Magnetic Fields on the Gas Rotation in the Galaxy
M. Khademi, S. Nasiri, F. S. Tabatabaei
Magnetic fields can play an important role in the energy balance and formation of gas structures in galaxies. However, their dynamical effect on the rotation curve of galaxies is i…
Oscillations of coronal loops using Rayleigh-Ritz technique
N. Fathalian, H. Safari, S. Nasiri
In this paper, we apply the Rayleigh-Ritz Variational Scheme for studying the transverse oscillations of a magnetic flux tube. The flux tube is considered in low- solar coronal…
Slow Mode Oscillations and Damping of Hot Solar Coronal Loops
A. Abedini, H. Safari, S. Nasiri
The effect of temperature inhomogeneity on the periods, their ratios (fundamental vs. first overtone), and the damping times of the standing slow modes in gravitationally stratifie…
The effect of density stratification on the resonant absorption of MHD waves in coronal loops
K. Karami, S. Nasiri, S. Amiri
The standing quasi-modes of the ideal MHD in a zero- cylindrical magnetic flux tube that undergoes a longitudinal density stratification and radial density structuring is consid…
Exact solutions for standing kink modes of the longitudinally stratified coronal loops
N. Dadashi, H. Safari, S. Nasiri +1
The influence of longitudinal structuring on the fast kink modes of coronal loops is investigated. Analytical dispersion relations and mode profiles are derived for the second-orde…
Oscillations of longitudinally density stratified coronal loops
H. Safari, S. Nasiri, Y. Sobouti
We investigate the standing kink modes of a cylindrical model of coronal loops. The density is stratified along the loop axis and changes discontinuously at the surface of the cyli…