Equipment for Rockmagnetic and Paleomagnetic Research: Squid Magnetometer and Shielded Room
Equipment for Rockmagnetic and Paleomagnetic Research: Squid Magnetometer and Shielded Room
批准号:
9204551
负责人:
Susan Halgedahl
金额:
$9.63万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1992
资助国家:
美国
项目状态:
已结题
起止时间:
1992-08-15 至 1995-07-31
中文摘要
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英文摘要
This award provides one-half the funding needed to acquire a cryogenic magnetometer and to construct a magnetically shielded room in which to operate it. The magnetometer will be installed and operated in the Department of Geology and Geophysics at the University of Utah. The University of Utah is committed to providing the remaining funds necessary for this project. The equipment will be used primarily in the research projects of the Principal Investigator, which are aimed at explaining the origins and meaning of rock magnetism. The high-sensitivity magnetometer will make it possible to measure magnetic moments of individual mineral particles in magnetized rocks and to study the development of magnetic remanence in rocks under conditions that mimic natural settings.
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Micromagnetic Experiments on Small Single Particles: Defects, Nucleation, and Wall-Pinning
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批准号:0125993
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项目类别:Standard Grant
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资助金额:$19.57万
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财政年份:2002
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负责人:Susan Halgedahl
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依托单位:
Local Energy Minimum Domain States in Magnetite, Titanomagnetite, and Hematite
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批准号:9725844
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项目类别:Standard Grant
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资助金额:$18.8万
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财政年份:1998
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负责人:Susan Halgedahl
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依托单位:
Experiments to Investigate the Demagnetization Response of Small Single Particles
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批准号:9418405
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项目类别:Continuing Grant
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资助金额:$19.89万
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财政年份:1996
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负责人:Susan Halgedahl
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依托单位:
Origin of PSD Behavior II: Hysteresis Measurements and Domain Observations of Small Single Particles
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批准号:9204762
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项目类别:Continuing Grant
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资助金额:$19.71万
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财政年份:1992
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负责人:Susan Halgedahl
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依托单位:
Experimental Studies of Transdomain Remanence
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批准号:9121015
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项目类别:Standard Grant
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资助金额:$14.45万
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财政年份:1991
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负责人:Susan Halgedahl
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依托单位:
Viscosity Mechanisms in Magnetite, II: Physical Origin of Anomalously High Unblocking Temperatures
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批准号:9296033
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项目类别:Continuing Grant
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资助金额:$7.55万
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财政年份:1991
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负责人:Susan Halgedahl
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依托单位:
Collaborative Research: Origin of PSD Behavior: Magnetic Measurements and Domain Observations of Single Particles
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批准号:9296034
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项目类别:Continuing Grant
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资助金额:$4.15万
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财政年份:1991
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负责人:Susan Halgedahl
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依托单位:
Viscosity Mechanisms in Magnetite, II: Physical Origin of Anomalously High Unblocking Temperatures
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批准号:8917450
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项目类别:Continuing Grant
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资助金额:$5.8万
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财政年份:1990
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负责人:Susan Halgedahl
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依托单位:
Collaborative Research: Origin of PSD Behavior: Magnetic Measurements and Domain Observations of Single Particles
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批准号:8817088
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1989
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负责人:Susan Halgedahl
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依托单位:
Magnetic Domain Studies of Fine Particle Behavior, II: PSD Particles at High Resolution
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批准号:8708544
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1987
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负责人:Susan Halgedahl
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依托单位:
Collaborative Research: The Effects of Residual Stress on the Domain Structure in Natural and Synthetic Titanomagnetites
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批准号:8610489
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1986
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负责人:Susan Halgedahl
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依托单位:
Viscosity Mechanisms in Magnetite
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批准号:8519331
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1986
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负责人:Susan Halgedahl
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依托单位:
海外基金