| A Single Laser Cooled Trapped ^40Ca^＋ Ion in a Miniature Paul Trap |
| |
| 作者姓名： | 舒华林 |
| |
| 作者单位： | StateKeyLaboratoryofMagneticResonanceandAtomicandMolecularPhysics,WuhanInstituteofPhysicsandMathematics,ChineseAcademyofSciences,Wuhan430071／／CenterforColdAtomPhysics,ChineseAcademyofSciences,Wuhan430071 |
| |
| 摘 要： | We have observed the phenomenon of phase transition of a few trapped ions in a miniature Paul trap. Judging from the quantum jump signa/s, a single laser-cooled trapped Ca^ ion has been realized. The ion temperature is estimated to be 22 mK. The result shows that the amplitude of ion micromotion is strongly dependent on the rf voltage.
|
| 关 键 词： | 简单激光冷却俘获 钙离子 微型Paul离子俘获 相迁移 |
| 本文献已被 维普 等数据库收录！ |
|
