Trapping of neutral atoms with a radio-frequency field
文献类型：期刊论文
| 作者 | Zhang HC ; Zhang PF ; Xu XP ; Han JR ; Wang YZ(王育竹) |
| 刊名 | chin. phys. lett.
 |
| 出版日期 | 2005 |
| 卷号 | 22期号:1页码:83 |
| 关键词 | COLD ATOMS MAGNETIC GUIDE LASER |
| ISSN号 | 0256-307x |
| 中文摘要 | based on the dressed-atom approach, we discuss a two-dimensional (2d) radio-frequency trap for neutral atoms, in which the trap potential derives from the magnetic-dipole transition among the hyperfine zeeman sublevels. by adjusting the detuning of the radiation from resonance, the trapping states will be changed predominantly from the bare states of m(fgf) > 0 to other states of m(fgf) < 0, where m(f) and g(f) are the quantum numbers of zeeman sublevels and the lande factor, respectively. this character contrasts finely with that, of a static magnetic, trap that can only trap or guide the states of m(fgf) > 0. in comparison to the optical field, the radio-frequency trap eliminates the spontaneous emission heating of the atoms. unlike other oscillating traps reported in the e literature, the configuration of the radio-frequency trap is suitable for realization of a miniature magnetic guide. |
| 学科主题 | 光学;量子光学 |
| 收录类别 | 0 |
| 语种 | 英语 |
| WOS记录号 | WOS:000226505800024 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1173]  |
| 专题 | 上海光学精密机械研究所_量子光学重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang HC,Zhang PF,Xu XP,et al. Trapping of neutral atoms with a radio-frequency field[J]. chin. phys. lett.,2005,22(1):83, 86. |
| APA | Zhang HC,Zhang PF,Xu XP,Han JR,&王育竹.(2005).Trapping of neutral atoms with a radio-frequency field.chin. phys. lett.,22(1),83. |
| MLA | Zhang HC,et al."Trapping of neutral atoms with a radio-frequency field".chin. phys. lett. 22.1(2005):83. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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