Investigation of the Aspherical Structure of the Core and the Core-Mantle Boundary
Investigation of the Aspherical Structure of the Core and the Core-Mantle Boundary
批准号:
8816524
负责人:
Kenneth Creager
金额:
$8.91万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1989
资助国家:
美国
项目状态:
已结题
起止时间:
1989-03-01 至 1992-02-29
中文摘要
该项目对核-地幔边界的几何形状进行了地震学调查。该项目使用国际地震中心的数据分析不同的波形相位。来自岩心的反射、折射将用于提高CMB表面的分辨率。将研究观测到的结构的物理机制,包括动态支持的地形以及热和化学边界层。
英文摘要
Project makes a seismological investigation of the geometry of the core-mantle boundary. Project analyzes different waveform phases using data from the International Seismological Centre. Reflections, refractions from the core will be used to improve resolution of the CMB surface. Physical mechanisms for the observed structures, including dynamically supported topography and thermal and chemical boundary layers, will be examined.
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会议论文
Comprehensive Analyses of Cascadia Tremor and Slow Slip
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批准号:1358512
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项目类别:Continuing Grant
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资助金额:$50.91万
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财政年份:2014
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负责人:Kenneth Creager
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依托单位:
MARGINS: Collaborative Research: Illuminating the Architecture of the Greater Mount St. Helens Magmatic System from Slab to Surface
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批准号:1144568
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项目类别:Continuing Grant
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资助金额:$78.19万
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财政年份:2012
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负责人:Kenneth Creager
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依托单位:
Unlocking the Inner Life of Cascadia Tremor with an Array of Arrays
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批准号:0844392
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项目类别:Continuing Grant
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资助金额:$65.26万
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财政年份:2009
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负责人:Kenneth Creager
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依托单位:
Collaborative Research: Earthscope integrated investigation of Cascadia subduction zone tremor, structure and process
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批准号:0545441
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项目类别:Continuing Grant
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资助金额:$58.96万
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财政年份:2006
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负责人:Kenneth Creager
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依托单位:
Stalking Cascadia Episodic Tremor and Slip with Enhanced GPS and Seismic Arrays
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批准号:0542226
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项目类别:Standard Grant
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资助金额:$1.7万
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财政年份:2005
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负责人:Kenneth Creager
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依托单位:
Seismological Structure of the Inner Core and Core-Mantle Boundary
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批准号:0003557
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项目类别:Continuing Grant
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资助金额:$21.92万
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财政年份:2001
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负责人:Kenneth Creager
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依托单位:
Seismological Structure of the Inner Core and Core-Mantle Boundary: Implications for Inner-Core Rotation and Geomagnetism
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批准号:9706171
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项目类别:Standard Grant
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资助金额:$15.8万
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财政年份:1997
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负责人:Kenneth Creager
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依托单位:
Investigations of the Structure of the Inner Core and the Core-Mantle Boundary
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批准号:9119050
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项目类别:Continuing Grant
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资助金额:$10.23万
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财政年份:1992
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负责人:Kenneth Creager
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依托单位:
Collaborative Research: Three-Dimensional Deformation of Subducting Slabs: Observations and Kinematic Modeling
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批准号:8917231
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项目类别:Standard Grant
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资助金额:$3.75万
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财政年份:1990
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负责人:Kenneth Creager
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依托单位:
Investigation of the Aspherical Structure of the Core and the Core-Mantle Boundary
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批准号:8618566
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项目类别:Continuing Grant
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资助金额:$8.0万
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财政年份:1987
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负责人:Kenneth Creager
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依托单位:
海外基金