The Preparation and Characterization of Compounds Containing Antimatter
The Preparation and Characterization of Compounds Containing Antimatter
批准号:
9600416
负责人:
David Schrader
金额:
$45.5万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-07-15 至 2000-06-30
中文摘要
利用交叉光束研究了正电子与分子的相互作用。为了研究含有正电子的分子的化学稳定性,用质谱仪和动能谱测量了解离碎片的能量和质量。在固体物理、医学物理、聚合物研究和天体物理方面的应用前景看好。
英文摘要
The interaction of positrons with molecules is investigated using crossed beams. The energies and masses of the dissociation fragments are measured using mass spectrometric and kinetic energy spectrometry in order to study the chemical stability of molecules containing positronium. Applications to solid state physics, medical physics, polymer research and astrophysics are anticipated.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Third International Workshop on Positron and Positronium Chemistry
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批准号:9004000
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项目类别:Standard Grant
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资助金额:$0.3万
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财政年份:1990
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负责人:David Schrader
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依托单位:
Matrix Isolation Positron Annihilation Spectroscopy
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批准号:7905968
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项目类别:Standard Grant
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资助金额:$1.5万
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财政年份:1979
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负责人:David Schrader
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依托单位:
Travel to Attend: 5th International Conference on Positron Annihilation; Lake Yamanaka, Japan; April 8-11, 1979
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批准号:7901383
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项目类别:Standard Grant
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资助金额:$0.12万
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财政年份:1979
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负责人:David Schrader
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依托单位:
Positron and Positronium Chemistry: a Semiempirical Theoretical Study
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批准号:7608533
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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:1976
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负责人:David Schrader
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依托单位:
海外基金