• DocumentCode
    993394
  • Title

    Use of the vector magnetic potential concept and very high precision computation software to study the electromagnetic fields of accelerated charged particles

  • Author

    Hughes, Wm L.

  • Author_Institution
    South Dakota Sch. of Mines & Technol., Rapid City, SD, USA
  • Volume
    29
  • Issue
    2
  • fYear
    1993
  • fDate
    3/1/1993 12:00:00 AM
  • Firstpage
    1918
  • Lastpage
    1922
  • Abstract
    When the vector magnetic potential (VMP) concept is combined with high-precision computation, like that available in Mathematica or Derive software, an analysis technique can be developed that also greatly simplifies the study of electric and magnetic fields created by individual accelerated particles. Sometimes this technique yields mathematical results that may not be intuitively obvious. For example, it can be shown that a linearly accelerated charge generates a field which opposes its own acceleration in a manner analogous to Newtonian inertial forces. Conditions for the two to be equal are developed. Further, it can be shown that under certain conditions, a spinning charge could generate a static electric field equal numerically to its own supposed Coulomb field simply because it is spinning Finally, it can be shown that the spinning charge, when linearly accelerated, gives results consistent with restricted relativity concepts
  • Keywords
    electrical engineering computing; electrodynamics; electromagnetic fields; Coulomb field; Derive; Mathematica; Newtonian inertial forces; accelerated charged particles; electromagnetic fields; linearly accelerated charge; restricted relativity concepts; spinning charge; static electric field; vector magnetic potential concept; Acceleration; Antenna accessories; Cities and towns; Electromagnetic analysis; Electromagnetic fields; Electrons; Magnetic analysis; Personal digital assistants; Software tools; Spinning;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.250783
  • Filename
    250783