On amplitude oscillation of vibrations of strongly anisotropic high-temperature superconductors of BiPbSrCaCuO system

TL;DR

This study investigates how the vibration amplitude of a cylindrical high-temperature superconductor sample oscillates when subjected to a transverse magnetic field, focusing on the behavior of vortices in a strongly anisotropic material.

Contribution

It provides experimental observations of amplitude oscillations in a specific high-$T_c$ superconductor, highlighting the effects of strong anisotropy and vortex dynamics.

Findings

Amplitude oscillations depend on magnetic field strength.

Vortex behavior influences vibration characteristics.

Results enhance understanding of vortex dynamics in anisotropic superconductors.

Abstract

Effect of oscillations of the vibration amplitude of cylindrical sample suspended by a thin elastic thread and vibrating in a transverse magnetic field and containing 2D quasi-two-dimensional vortices (pancakes), was observed in the strongly anisotropic high-$T_{c}$ superconductor of $Bi_{1.7}Pb_{0.3}Sr_{2}Ca_{2}Cu_{3}O_{y}$ system.