Accession Number : ADA115739

Title :   Electron Drift in a Linear Magnetic Wiggler with an Axial Guide Field.

Descriptive Note : Memorandum rept.,


Personal Author(s) : Pasour,J A ; Mako,F ; Roberson,C W

PDF Url : ADA115739

Report Date : 18 Jun 1982

Pagination or Media Count : 24

Abstract : Electron trajectories through a linear magnetic wiggler in an axial guide field are calculated numerically. Off-axis electrons are shown to drift in a direction perpendicular to the wiggler field because of the wiggler gradient. Effects of self fields and initial conditions are analyzed, and the results are compared to those obtained with a helical wiggler. An empirical analytic expression for the linear wiggler drift is presented, and means of stabilizing the drift are discussed. (Author)

Descriptors :   *Lasers, *Free electrons, *Drift, *Linear systems, Magnetic fields, Numerical analysis, Computations, Electron mobility, Stabilization, Trajectories

Subject Categories : Lasers and Masers
      Nuclear Physics & Elementary Particle Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE