Dynamics of 1-D Chains of Magnetic Vortices in Response to Local and Global Excitations

@article{Barman2010DynamicsO1,
  title={Dynamics of 1-D Chains of Magnetic Vortices in Response to Local and Global Excitations},
  author={Saswati Barman and Anjan Barman and Yoshichika Otani},
  journal={IEEE Transactions on Magnetics},
  year={2010},
  volume={46},
  pages={1342-1345}
}
We report the magnetic vortex dynamics of 1-D chains of nanomagnetic disks under a time-dependent magnetic field localized at one end of the chain. The transmission of the peak amplitude of the gyrotropic excitation mode of the vortex core along the chain has been actively controlled by manipulating the geometry and condition of preparation of the magnetic… CONTINUE READING