Observing quantum gases in real time: Single-atom detection on a chip
Observing quantum gases in real time: Single-atom detection on a chip
复制标题
实时观察量子气体:芯片上的单原子检测
DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
C. Zimmermann
中科院分区:
文献类型:
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作者:
A. Günther;H. Bender;A. Stibor;J. Fortágh;C. Zimmermann
Single magnetically trapped $^{87} ext{R} ext{b}$ atoms on an atom chip are detected with $67ifmmodepmelse extpmfi{}12 ext{ }%$ efficiency by three photon ionization and subsequent ion detection in a channel electron multiplier. State selective detection of single atoms and high-resolution optical spectroscopy on trapped atom clouds are demonstrated. The temperature and particle density of a trapped atomic gas is monitored in situ and in real time with negligible atom loss due to ionization below 5%.
影响因子:
19.6
作者:
Gericke, Tatjana;Wuertz, Peter;Ott, Herwig
通讯作者:
Ott, Herwig