课题基金 / 基金详情

Deep Circulation Studies of the North Pacific Using the Helium-3 Field

Deep Circulation Studies of the North Pacific Using the Helium-3 Field
利用 Helium-3 场进行北太平洋深层环流研究
批准号:
8716128
负责人:
John Lupton
金额:
$17.5万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1988
资助国家:
美国
项目状态:
已结题
起止时间:
1988-01-01 至 1990-06-30

项目摘要

项目成果

John Lupton的其他基金

相似基金

相关文献

中文摘要
翻译
原始氦从海底的活动扩张区逃逸出来,并被深部环流携带。它代表了示踪剂注入的自然实验,其信号可能已达到准稳态。这项提案要求提供资金,以使用He-3作为示踪剂研究北太平洋的深水和底层水循环。样本是在太平洋上24x和47xN的两个断面上采集的,以及在圣胡安德富卡海岭周围的NOAA/PMEL邮轮上采集的。将根据深海环流模型对这些样品进行分析并解释氦-3的分布。
英文摘要
Primordial Helium escapes from active spreading zones at the ocean bottom and is carried around by the deep circulation. It represents a natural experiment in tracer injection whose signal has possibly reached a quasi-steady-state. This proposal requests funds to study the Deep and Bottom Water circulation of the North Pacific using He-3 as a tracer. Samples were collected on two transects across the Pacific, at 24x and 47xN, and on a NOAA/PMEL cruise around the San Juan de Fuca Ridge. These samples will be analyzed and the Helium-3 distribution interpreted in light of deep ocean circulation models.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Tracking single charges in organic semiconductors by surface enhanced Raman scattering
  • 批准号:
    0748473
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $30.0万
  • 财政年份:
    2008
  • 负责人:
    John Lupton
  • 依托单位:
Collaborative Research: Integration and Interpretation of the Global WOCE Tritium and Helium Isotope Data Set
  • 批准号:
    9820132
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $16.4万
  • 财政年份:
    1999
  • 负责人:
    John Lupton
  • 依托单位:
Helium along WOCE Lines P13 and P18 in the Pacific Ocean
  • 批准号:
    9730431
  • 项目类别:
    Standard Grant
  • 资助金额:
    $16.0万
  • 财政年份:
    1998
  • 负责人:
    John Lupton
  • 依托单位:
Physical and Chemical Oceanographic Studies of the 3He Plumein the Eastern South Pacific: Additional Analyses and Data Synthesis
  • 批准号:
    9296237
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $3.36万
  • 财政年份:
    1992
  • 负责人:
    John Lupton
  • 依托单位:
海外基金