Production of Ultracold 87 Rb133 Cs in the Absolute Ground State: Complete Characterisation of the Stimulated Raman Adiabatic Passage Transfer.
Production of Ultracold 87 Rb133 Cs in the Absolute Ground State: Complete Characterisation of the Stimulated Raman Adiabatic Passage Transfer.
复制标题
在绝对基态下产生超冷 87 Rb133 Cs：受激拉曼绝热通道转移的完整表征。
作者：
Peter K. Molony;P. D. Gregory;Avinash Kumar;C. Ruth Le Sueur;J. Hutson;S. Cornish
利用受激拉曼绝热通道将分子从弱束缚Feshbach态转移到电子态、振转态和超精细基态，制备了超冷的87 RbCs分子.我们测量了92（1）%的单向传输效率，并完全验证了所使用的转换的强度和线宽。我们模型的传输，包括激光噪声的蒙特卡罗模拟，并发现这与传输效率和我们以前的激光线宽和频率稳定性的测量相匹配。
We present the production of ultracold 87 RbCs molecules in the electronic, rovibrational and hyperfine ground state, using stimulated Raman adiabatic passage to transfer the molecules from a weakly bound Feshbach state. We measure one-way transfer efficiencies of 92(1)% and fully characterise the strengths and linewidths of the transitions used. We model the transfer, including a Monte Carlo simulation of the laser noise, and find this matches well with both the transfer efficiency and our previous measurements of the laser linewidth and frequency stability.
影响因子：
19.6
作者：
Danzl, Johann G.;Mark, Manfred J.;Naegerl, Hanns-Christoph
通讯作者：
Naegerl, Hanns-Christoph
CaF分子的激光冷却和减慢
影响因子：
2.9
作者：
Zhelyazkova V
通讯作者：
Zhelyazkova V
87Rb 和 133Cs 的高相空间密度混合物：面向超冷异核分子
DOI：
10.1140/epjd/e2011-10716-1
发表时间：
2011
期刊：
The European Physical Journal D
影响因子：
--
作者：
Cho H
通讯作者：
Cho H