Programme

S.1 -- Poster, VCTP-49

Date: Wednesday, 31 July 2024

Time: 08:30 - 10:00

Magnetic Bound State Using Neodymium Magnets

Hoang-Minh Do (1), Van-Duy Nguyen (2)

(1) Hanoi Amsterdam High School for the Gifted, (2) Phenikaa University

This presentation explores the theoretical calculation and realization of a magnetic bound state using neodymium permanent magnets. Experiments demonstrate that a bound state can be obtained between two free bodies with magnetic dipole moments. The radial stiffness, provided by the static component of a rotating field, is sufficient to support the weight of a floating magnet. This static component is generated by offsetting the dipole center relative to the rotation axis and aligning the dipole with the radial plane. Our study includes the principles, experimental setup, and potential applications of this magnetic bound state.

Presenter: Do Hoang Minh