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Physical properties and distribution of sporadic meteors

Physical properties and distribution of sporadic meteors
零星流星的物理特性和分布
批准号:
312352-2008
负责人:
CampbellBrown, Margaret
金额:
$1.72万
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2008
资助国家:
加拿大
项目状态:
已结题
起止时间:
2008-01-01 至 2009-12-31

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中文摘要
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英文摘要
Meteors have been admired for centuries for their sometimes spectacular visual displays in the sky. In spite of this, it is only in the last two centuries that we have understood what causes the streaks of light; meteors are the collision of the Earth's atmosphere with pieces of comets and asteroids. We want to know what the meteoroids which produce meteors are made of, so that we can learn about the comet or asteroid which produced them was like. We also need to know how many of them collide with the Earth each day, so that engineers know how much shielding to put on satellites and other spacecraft.
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Flux and structure of meteoroids which impact the Earth
  • 批准号:
    RGPIN-2018-05474
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.99万
  • 财政年份:
    2022
  • 负责人:
    CampbellBrown, Margaret
  • 依托单位:
Flux and structure of meteoroids which impact the Earth
  • 批准号:
    RGPIN-2018-05474
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.99万
  • 财政年份:
    2021
  • 负责人:
    CampbellBrown, Margaret
  • 依托单位:
Flux and structure of meteoroids which impact the Earth
  • 批准号:
    RGPIN-2018-05474
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.99万
  • 财政年份:
    2020
  • 负责人:
    CampbellBrown, Margaret
  • 依托单位:
Flux and structure of meteoroids which impact the Earth
  • 批准号:
    RGPIN-2018-05474
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.99万
  • 财政年份:
    2019
  • 负责人:
    CampbellBrown, Margaret
  • 依托单位:
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