期刊
PHYSICAL REVIEW A
卷 84, 期 3, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevA.84.030702
关键词
-
资金
- JSPS [18204035, 21102005C01, 22684022]
- MEXT of Japan
- Polish MNISW [N N202 1489 33]
- Foundation for Polish Science
- EU
- National Laboratory FAMO in Torun, Poland
- Grants-in-Aid for Scientific Research [21102005, 22684022, 22244050, 10J00827, 23654086] Funding Source: KAKEN
We report observations of photoassociation (PA) spectra near the intercombination line in isotopic mixtures of ultracold ytterbium gases. Several heteronuclear bound states have been found for the excited (YbYb)-Yb-170-Yb-174 and (YbYb)-Yb-174-Yb-176 molecules. We develop a single-channel mass-scaled interaction model for the excited state molecule which well reproduces the measured bound state energies. This is an important step toward optical control of interactions in mixtures of ultracold ytterbium gases using heteronuclear optical Feshbach resonances. The model developed is applicable in collisions of other similar systems, such as cadmium and mercury.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据