Shear modes in two-dimensional ionic Coulomb crystals

被引:4
|
作者
Elliott, PL
Pakes, CI
Skrbek, L
Vinen, WF
机构
[1] School of Physics and Space Research, University of Birmingham
关键词
D O I
10.1007/BF02569583
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We report an experimental investigation of shear modes propagating in two-dimensional Coulomb crystals of positive ions trapped below the surface of superfluid helium. The dependence of the shear-mode resonant frequencies and linewidths on external drive, temperature, magnetic field, and pool radius has been investigated.
引用
收藏
页码:335 / 336
页数:2
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