Magnetic interaction in superconducting systems modelling

Author

Velázquez, Ana Dulce Ibarra ; Lezama, Fidel Agustín Sanginés ; Hernández, Edgar Isaac Rivas ; Ponomaryova, Iryna

Author_Institution

Sect. of Postgrad. Studies & Investig., Inst. Politec. Nac., Mexico City, Mexico

fYear

2009

fDate

10-13 Jan. 2009

Firstpage

1

Lastpage

3

Abstract

This article describes the effect of Â¿magnetic potential wellÂ¿ (MPW) that is considered to be an exclusion of the classical Earnshow´s theorem. Two physical effects are described here: the relationship between the minimum potential energy produced by the magnetic interaction and the stability between the static system and the magnetic interaction. Both the theoretical model and the experimental part confirm that the presence of the zero force of the magnetic interaction gives minimum of potential energy and provides the system stability.

Keywords

magnetic fields; superconductivity; Earnshow theorem; magnetic interaction; magnetic potential well; static system stability; superconducting system; zero force; Equations; Flux pinning; Grain boundaries; Magnetic fields; Magnetic flux; Magnetic forces; Magnetic levitation; Potential energy; Stability; Superconducting magnets; Interaction; particle; ring; stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering, Computing Science and Automatic Control,CCE,2009 6th International Conference on

Conference_Location

Toluca

Print_ISBN

978-1-4244-4688-9

Electronic_ISBN

978-1-4244-4689-6

Type

conf

DOI

10.1109/ICEEE.2009.5393481

Filename

5393481