Magnetic dipole interaction with multipole magnetic field lines of neutron stars

Conservation of magnetic flux is associated with regions of the powerful magnetic fields ( B ∽ 10 13 G) near neutron stars' surface. The vector potential generated by moving electric charge Q is uniformly distributed within a Neutron star's surface (radius R ). The evolution of the magneti...

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Bibliographic Details
Published inIndian journal of physics Vol. 96; no. 3; pp. 689 - 695
Main Author Tedila, Habtamu Menberu
Format Journal Article
LanguageEnglish
Published New Delhi Springer India 01.03.2022
Springer Nature B.V
Subjects
Astrophysics and Astroparticles
Conservation
Dipole interactions
Magnetic dipoles
Magnetic fields
Magnetic flux
Magnetism
Multipoles
Neutron stars
Neutrons
Original Paper
Physics
Physics and Astronomy
Software
Stellar evolution
Stellar magnetic fields
Magnetic flux
Supernova explosion
Neutron stars
Magnetic multipole fields
Pulsars
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Summary:Conservation of magnetic flux is associated with regions of the powerful magnetic fields ( B ∽ 10 13 G) near neutron stars' surface. The vector potential generated by moving electric charge Q is uniformly distributed within a Neutron star's surface (radius R ). The evolution of the magnetic field of isolated neutron stars is studied and based on magnetic flux conservation; the multipolar magnetic fields for ( l  = 1; l  = 2; l  = 3; l  = 4) have calculated. We developed the field line equations and simulated the magnetic field line geometry for the interaction between neutron stars’ dipole–multipolar magnetic fields using the MATLAB software program.
ISSN:0973-1458
0974-9845
DOI:10.1007/s12648-021-02039-8