Applied physics

, Volume 13, Issue 4, pp 361–364 | Cite as

On the contactless suspension of objects by electric and magnetic fields

  • C. H. Papas
Contributed Papers

Abstract

In connection with the contactless suspension of objects by electric and magnetic fields, an electrodynamical version of Kapitza's theorem on the stabilizing influence of a rapidly oscillating field is deduced.

Pacs Codes

41 85.70 

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References

  1. 1.
    P.J.Geary: Magnetic and Electric Suspensions. British Scientific Instrument Research Association (1964)Google Scholar
  2. 2.
    H.Poincaré:Oeuvres T. 1 (Gauthier-Villars, Paris 1928)Google Scholar
  3. 3.
    A.M.Liapounov:Problème général de la mouvment (Princeton University Press, Princeton 1974) reprinted from Annales de la Faculté des sciences de Toulouse, 1907Google Scholar
  4. 4.
    G.Polya, G.Szego:Isoperimetric Inequalities in Mathematical Physics (Princeton University Press, Princeton 1951)MATHGoogle Scholar
  5. 5.
    S.Earnshaw: On the nature of the molecular forces which regulate the constitution of the luminiferous ether. Trans. Cambridge Philosophical Society7, 97–112 (1839)Google Scholar
  6. 6.
    W.Braunbek: Z. Physik112, 753–763 (1939)CrossRefGoogle Scholar
  7. 7.
    P.L.Kapitza: J. Exp. Theor. Phys.21, 588–597 (1951)Google Scholar
  8. 8.
    G.Temple, W.G.Bickley:Rayleigh's Principle (Oxford University Press Oxford 1933)MATHGoogle Scholar
  9. 9.
    O.D.Kellogg:Foundations of Potential Theory (Dover Publications, New York 1953)MATHGoogle Scholar

Copyright information

© Springer-Verlag 1977

Authors and Affiliations

  • C. H. Papas
    • 1
  1. 1.Antenna LaboratoryCalifornia Institute of TechnologyPasadenaUSA

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