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CSEDI: Collab. Res.: An Interdisciplinary Investigation of a True Polar Wander--Improved Paleomagnetic Constraints on Models for Long-Term Rotational Dynamics

CSEDI: Collab. Res.: An Interdisciplinary Investigation of a True Polar Wander--Improved Paleomagnetic Constraints on Models for Long-Term Rotational Dynamics
CSEDI:合作。
批准号:
9632858
负责人:
Richard Gordon
金额:
$7.2万
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 1999-06-30

项目摘要

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中文摘要
翻译
9632858戈登的PI提出了一个跨学科的研究,以提高古地磁的极地运动及其不确定性的估计,并得出更好的地球物理过程对长期旋转动力学的影响模型。 PI将结合联合收割机观测古地磁数据,用于约束极移曲线,地球动力学建模侧重于区分可能影响过去2500万年真实极移的替代地球物理过程。 ***
英文摘要
9632858 Gordon The PIs propose an interdisciplinary study to improve paleomagnetic estimates of polar motion and their uncertainties, and to derive better models of the effects of geophysical processes on long-term rotational dynamics. The PIs will combine observational paleomagnetic data used to constrain polar wandering curves, and geodynamic modeling focused on discriminating among alternative geophysical processes that may have affected true polar wander in the past 25 Myr. ***
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Pacific plate apparent polar wander and Pacific-Farallon spreading rates bracketing the age of the Hawaiian-Emperor Bend
  • 批准号:
    1559316
  • 项目类别:
    Standard Grant
  • 资助金额:
    $26.13万
  • 财政年份:
    2016
  • 负责人:
    Richard Gordon
  • 依托单位:
Pacific plate apparent polar wander from skewness: Implications for motion between hotspots and for true polar wander.
  • 批准号:
    1061222
  • 项目类别:
    Standard Grant
  • 资助金额:
    $22.42万
  • 财政年份:
    2011
  • 负责人:
    Richard Gordon
  • 依托单位:
Thin Viscous Sheet Models for Diffuse Oceanic Plate boundaries.
  • 批准号:
    1131638
  • 项目类别:
    Standard Grant
  • 资助金额:
    $20.35万
  • 财政年份:
    2011
  • 负责人:
    Richard Gordon
  • 依托单位:
Collaborative Research: Thermal Contraction, Oceanic Intraplate Deformation, and Plate Circuit Closure
  • 批准号:
    0928961
  • 项目类别:
    Standard Grant
  • 资助金额:
    $12.88万
  • 财政年份:
    2009
  • 负责人:
    Richard Gordon
  • 依托单位:
海外基金