Formation and Dynamics of Ultracold Molecules
Formation and Dynamics of Ultracold Molecules
批准号:
0555481
负责人:
William Stwalley
金额:
$39.0万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2006
资助国家:
美国
项目状态:
已结题
起止时间:
2006-07-01 至 2010-06-30
中文摘要
该实验研究计划的重点是继续和扩大早期在超冷分子领域的努力。将研究改进的超冷分子形成方案,不仅包括光缔合,而且包括磁缔合,这是一个磁场通过Feshbach共振扫描的过程,将原子对转化为几乎结合的分子。这两种形成方法都产生高振动水平的分子,接近解离极限。转移到低振动水平将通过使用有效的人口转移受激拉曼跃迁。该计划的更广泛影响涉及学生教育以及量子计算和纳米科学的应用。
英文摘要
This experimental research program is focused on continuing and expanding earlier efforts in the area of ultracold molecules. Improved formation schemes for ultracold molecules will be investigated, including not only photoassociation, but also magnetoassociation, a process in which a magnetic field is swept through a Feshbach resonance, converting an atom pair into a barely-bound molecule. Both formation methods yield molecules in high vibrational levels, close to the dissociation limit. Transfer to low vibrational levels will be addressed by using stimulated Raman transitions for efficient population transfer. The broader impact of the program involves student education as well as applications in quantum computing and nanoscience.
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Formation, Dynamics, and Applications of Ultracold Molecules
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批准号:1208317
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项目类别:Continuing Grant
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资助金额:$46.0万
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财政年份:2012
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负责人:William Stwalley
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依托单位:
Formation and Applications of Ultracold Molecules
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批准号:0855613
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项目类别:Standard Grant
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资助金额:$40.0万
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财政年份:2009
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负责人:William Stwalley
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依托单位:
Group Research on Ultracold Science and Spectroscopy
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批准号:0354869
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项目类别:Standard Grant
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资助金额:$30.3万
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财政年份:2004
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负责人:William Stwalley
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依托单位:
High Resolution Spectroscopy of AlkaliDiatomics as Prospective Ultracold Species
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批准号:0108067
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项目类别:Fellowship Award
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资助金额:$3.72万
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财政年份:2001
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负责人:William Stwalley
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依托单位:
REU Site in Physics at the University of Connecticut
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批准号:0097671
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项目类别:Continuing Grant
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资助金额:$20.91万
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财政年份:2001
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负责人:William Stwalley
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依托单位:
Group Research on Ultracold Science and Spectroscopy
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批准号:9987762
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项目类别:Continuing Grant
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资助金额:$120.9万
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财政年份:2000
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负责人:William Stwalley
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依托单位:
U.S.-France Cooperative Research: Alkali Dimer Spectroscopy Towards Formation of Cold Molecules
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批准号:9726726
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项目类别:Standard Grant
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资助金额:$1.0万
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财政年份:1998
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负责人:William Stwalley
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依托单位:
Spectroscopy of Diatomic Molecules at Long Range
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批准号:9732467
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项目类别:Standard Grant
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资助金额:$43.89万
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财政年份:1998
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负责人:William Stwalley
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依托单位:
REU Site in Physics at the University of Connecticut
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批准号:9732276
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项目类别:Continuing Grant
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资助金额:$17.88万
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财政年份:1998
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负责人:William Stwalley
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依托单位:
Control, Manipulation and Dynamics of Ultracold Molecules and Plasmas
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批准号:9612207
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项目类别:Standard Grant
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资助金额:$69.0万
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财政年份:1996
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负责人:William Stwalley
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依托单位:
REU Site in Physics at the University of Connecticut
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批准号:9424125
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项目类别:Continuing Grant
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资助金额:$14.49万
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财政年份:1995
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负责人:William Stwalley
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依托单位:
Spectroscopy of Diatomic Molecules at Long Range
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批准号:9410805
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项目类别:Continuing Grant
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资助金额:$16.4万
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财政年份:1994
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负责人:William Stwalley
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依托单位:
Spectroscopy of Diatomic Molecules at Long Range
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批准号:9222801
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项目类别:Continuing Grant
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资助金额:$24.6万
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财政年份:1993
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负责人:William Stwalley
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依托单位:
A High Resolution CW Triple Resonance Tunable Laser System
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批准号:9113186
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项目类别:Standard Grant
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资助金额:$19.5万
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财政年份:1991
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负责人:William Stwalley
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依托单位:
Spectroscopy of Diatomic Molecules at Long Range
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批准号:8921751
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项目类别:Continuing Grant
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资助金额:$22.5万
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财政年份:1990
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负责人:William Stwalley
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依托单位:
Fifth Interdisciplinary Laser Science Conference; Stanford, California; August 27-31, 1989
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批准号:8901898
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项目类别:Standard Grant
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资助金额:$0.4万
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财政年份:1989
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负责人:William Stwalley
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依托单位:
Fourth International Laser Science Conference; Atlanta, Georgia; October 2-6, 1988 (Physics)
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批准号:8808070
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项目类别:Standard Grant
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资助金额:$0.6万
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财政年份:1988
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负责人:William Stwalley
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依托单位:
Third International Laser Science Conference; Atlantic City,N.J.; November 1-5, 1987 (Physics)
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批准号:8712293
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项目类别:Standard Grant
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资助金额:$0.6万
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财政年份:1987
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负责人:William Stwalley
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依托单位:
Spectroscopy of Diatomic Molecules at Large Internuclear Distance
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批准号:8617954
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项目类别:Continuing Grant
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资助金额:$15.31万
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财政年份:1987
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负责人:William Stwalley
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依托单位:
Long-Range Molecules
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批准号:8019033
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项目类别:Continuing Grant
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资助金额:$16.0万
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财政年份:1981
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负责人:William Stwalley
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依托单位:
国内基金
海外基金
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批准号:
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项目类别:省市级项目
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资助金额:--
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批准年份:2023
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