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The European Physical Journal D

, Volume 54, Issue 2, pp 409–415 | Cite as

Simulations of single charged particle motion in external magnetic and electric fields

  • D. ErženEmail author
  • J. P. Verboncoeur
  • J. Duhovnik
  • N. Jelić
Topical issue: 23rd Symposium on Plasma Physics and Technology

Abstract

In this paper we present a software package for computational modeling of single particle motion in static and dynamic external magnetic and electric fields and show applications of our package to general cases and particular cases of space, laboratory and fusion plasmas. In addition we further elaborate on the properties of a new concept named Larmor Center Trajectory that we introduced in our previous work [D. Erzen, J.P. Verboncoeur, J. Duhovnik, N. Jeli, Int. J. Multiphys. 1, 419 (2007)] as a generalization of the well known guiding center approximation, and show the ranges of applicability of this concept, especially in strongly inhomogeneous fields when adiabatic approximations break.

PACS

52.65.-y Plasma simulation 52.65.Cc Particle orbit and trajectory 01.55.+b General physics 03.50.De Classical electromagnetism, Maxwell equations 

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Copyright information

© EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • D. Eržen
    • 1
    Email author
  • J. P. Verboncoeur
    • 2
  • J. Duhovnik
    • 1
  • N. Jelić
    • 1
    • 3
  1. 1.University of Ljubljana, LECAD Laboratory, Faculty of Mechanical EngineeringLjubljanaSlovenia
  2. 2.Department of Nuclear EngineeringUniversity of CaliforniaBerkeleyUSA
  3. 3.Department of Theoretical PhysicsUniversity of InnsbruckInnsbruckAustria

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