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
Link To Document