Light-Induced Interactions Between Ultracold Atoms
Light-Induced Interactions Between Ultracold Atoms
批准号:
9515358
负责人:
Thad Walker
金额:
$32.5万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-05-01 至 2000-04-30
中文摘要
这是一个了解原子在超冷温度下如何通过碰撞和辐射相互作用的项目。它将通过实验研究相互作用的几个不同方面:包括双光子过程的碰撞中紫色辐射的释放;粒子在碰撞中传递动量时自旋极化的变化;以及原子与消失场碰撞引起的运动变化。工作结果影响到AMO的其他领域,如时间标准和精度测量。
英文摘要
This is a project to understand how atoms at ultracold temperatures interact with each other through both collisions and radiation. It will experimentally study several different aspects of the interaction: the release of violet radiation in collisions that include two-photon processes; the change in spin polarization of the particles as they transfer momentum in the collision; and the change in motion induced by the collision of an atom with an evanescent field. Results of the work impact other areas in AMO such as time standards and precision measurements.
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资助金额:$44.43万
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批准号:0855521
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依托单位:
Rydberg States in Dense Atom Traps
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批准号:0555501
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资助金额:$0.0万
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财政年份:2006
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负责人:Thad Walker
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依托单位:
Support for Students to Attend the 35th Annual DAMOP Meeting
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批准号:0428156
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项目类别:Standard Grant
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资助金额:$1.2万
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财政年份:2004
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负责人:Thad Walker
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依托单位:
Support for Students to Attend the 34th Annual DAMOP Meeting
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批准号:0327698
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资助金额:$1.2万
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财政年份:2003
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Rydberg States in Dense Atom Traps
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批准号:0140285
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资助金额:$42.0万
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财政年份:2002
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负责人:Thad Walker
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依托单位:
Support for Students to Attend the 33rd Annual DAMOP Meeting
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批准号:0221579
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项目类别:Standard Grant
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资助金额:$1.2万
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财政年份:2002
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依托单位:
Support for Students to Attend the 32nd Annual DAMOP Meeting
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批准号:0118555
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项目类别:Standard Grant
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资助金额:$0.9万
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财政年份:2001
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负责人:Thad Walker
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依托单位:
Interactions in Dense Atom Traps
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批准号:0098839
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项目类别:Standard Grant
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资助金额:$10.5万
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财政年份:2001
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负责人:Thad Walker
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依托单位:
Support for Students to Attend the 31st Annual DAMOP Meeting
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批准号:0080833
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资助金额:$0.9万
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财政年份:2000
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负责人:Thad Walker
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依托单位:
Ultracold Collision Dynamics
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批准号:9876913
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项目类别:Continuing Grant
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资助金额:$21.0万
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财政年份:1999
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负责人:Thad Walker
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依托单位:
Support for Students to Attend the 30th Annual DAMOP Meeting to be held in Atlanta, Georgia, March 20-26, 1999
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批准号:9972920
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项目类别:Standard Grant
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资助金额:$0.78万
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财政年份:1999
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负责人:Thad Walker
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依托单位:
GOALI - Spin Physics for Hyperpolarized MRI
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批准号:9724172
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项目类别:Continuing Grant
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财政年份:1997
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负责人:Thad Walker
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依托单位:
Gaseous Electronics Conference; Madison, Wisconsin; October 5-9, 1997
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批准号:9727347
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项目类别:Standard Grant
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资助金额:$0.5万
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财政年份:1997
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负责人:Thad Walker
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依托单位:
Dynamics of Ultracold Collisions
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批准号:9213666
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项目类别:Continuing Grant
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资助金额:$31.5万
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财政年份:1993
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负责人:Thad Walker
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依托单位:
NSF Young Investigator
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批准号:9257058
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项目类别:Continuing Grant
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资助金额:$31.25万
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财政年份:1992
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负责人:Thad Walker
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依托单位:
国内基金
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负责人:顾军
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依托单位: