SciELO - Scientific Electronic Library Online

vol.28 issue3Transitions between periodic orbits and control of chaos assisted by an external force in Hamiltonian systemsThe threshold condition for stochastic diffusion of energetic ions due to lower hybrid waves author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand




Related links


Brazilian Journal of Physics

Print version ISSN 0103-9733On-line version ISSN 1678-4448


TOZAWA, L. M.  and  ZIEBELL, L. F.. Stochastic diffusion of energetic ions due to lower hybrid waves. Braz. J. Phys. [online]. 1998, vol.28, n.3, pp.211-221. ISSN 0103-9733.

This paper discusses the interaction between energetic ions and lower hybrid waves in tokamak plasmas, presenting a numerical analysis which employs a quasilinear formalism appropriated for the situation in which ion stochastic diffusion occurs. The results show that significant wave-particle interaction may take place when a population of energetic ions in present in the plasma, in partial agreement with evidence from experimental results available in the literature.

        · text in English     · English ( pdf epdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License