Development of an Ion Source for Accelerator Mass Spectrometry
Development of an Ion Source for Accelerator Mass Spectrometry
批准号:
0092508
负责人:
David Elmore
金额:
$17.1万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2001
资助国家:
美国
项目状态:
已结题
起止时间:
2001-02-15 至 2003-01-31
中文摘要
0092508Elmore该奖项为普渡大学加速器质谱(AMS)系统中安装的新型高强度铯溅射离子源的建造和测试提供资金。新的离子源有望提高普渡AMS设施的精度、检测限和样品处理能力。该设施测量极低浓度的10 Be、14 C、26 Al、41 Ca、129 I和其他放射性核素,这些核素在考古学和人类学、古气候学、景观演变、冰川学和古地震学等广泛的研究应用中用作示踪剂或测年。
英文摘要
0092508Elmore This award provides funding for the construction and testing of a new high-intensity cesium sputter ion source to be installed in the accelerator mass spectrometry (AMS) system at Purdue University. The new ion source is expected to improve the precision, detection limits and sample handling capacity of the Purdue AMS facility. The facility measures extremely small concentrations of 10Be, 14C, 26Al, 41Ca, 129I and other radionuclides that are used in research as tracers or in dating for a wide-range of research applications such as archeology and anthropology, paleoclimatology, landscape evolution, glaciology and paleoseismology.***
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会议论文
Facility Support: The Purdue Rare Isotope Measurement Laboratory
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批准号:0112480
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项目类别:Continuing Grant
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资助金额:$75.0万
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财政年份:2001
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负责人:David Elmore
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依托单位:
Facility Support: The Purdue Rare Isotope Measurement Laboratory
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批准号:9809983
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项目类别:Continuing Grant
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资助金额:$166.18万
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财政年份:1998
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负责人:David Elmore
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依托单位:
Development of Accelerator Mass Spectrometry InstrumentationAt Prime Lab
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批准号:9512381
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项目类别:Standard Grant
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资助金额:$120.0万
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财政年份:1995
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负责人:David Elmore
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依托单位:
Facility Support: The Purdue Rare Isotope Measurement Laboratory
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批准号:9510040
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项目类别:Continuing Grant
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资助金额:$97.5万
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财政年份:1995
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负责人:David Elmore
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依托单位:
Facility Support: The Purdue Rare Isotope Measurement Laboratory
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批准号:9305859
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项目类别:Continuing Grant
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资助金额:$50.0万
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财政年份:1993
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负责人:David Elmore
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依托单位:
Development of the Accelerator Mass Spectrometry Instrument at Purdue University
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批准号:9214636
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项目类别:Standard Grant
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资助金额:$149.9万
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财政年份:1992
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负责人:David Elmore
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依托单位:
Fundamentals of Surface Exposure Dating: Latitude, Matrix and Geometric Effects
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批准号:9206037
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项目类别:Continuing Grant
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资助金额:$12.93万
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财政年份:1992
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负责人:David Elmore
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依托单位:
Upgrading the AMS Facility at Prime Lab
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批准号:9206314
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项目类别:Standard Grant
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资助金额:$6.34万
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财政年份:1992
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负责人:David Elmore
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依托单位:
Research in the Earth Sciences Using Accelerator Mass Spectrometry at Purdue University
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批准号:8916667
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项目类别:Continuing Grant
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资助金额:$66.65万
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财政年份:1990
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负责人:David Elmore
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依托单位:
An Automated High Intensity Ion Source for the AMS Facility at Purdue University
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批准号:9018886
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项目类别:Standard Grant
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资助金额:$6.79万
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财政年份:1990
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负责人:David Elmore
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依托单位:
An Ion Source for Accelerator Mass Spectrometry of 36Cl, 41Ca and 129I
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批准号:8609501
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项目类别:Standard Grant
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资助金额:$6.22万
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财政年份:1986
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负责人:David Elmore
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依托单位:
An Interagency Briefing on the Future of Accelerator Mass Spectrometry in the USA
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批准号:8512169
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项目类别:Standard Grant
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资助金额:$1.1万
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财政年份:1985
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负责人:David Elmore
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依托单位:
Study of Antarctic Ice Using Radionuclides Produced By Cosmic Rays
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批准号:8410467
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项目类别:Continuing Grant
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资助金额:$5.49万
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财政年份:1985
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负责人:David Elmore
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依托单位:
Investigation of 36C1 and 10Be in Polar Ice Cores
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批准号:8212793
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项目类别:Continuing Grant
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资助金额:$11.4万
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财政年份:1983
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负责人:David Elmore
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依托单位:
国内基金
海外基金
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