| 项目编号: | 1331156
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| 项目名称: | AGS-PRF: Quantifying Microburst Precipitation |
| 作者: | Alexander Crew
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| 承担单位: | Crew Alexander B
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| 批准年: | 2013
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| 开始日期: | 2014-01-01
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| 结束日期: | 2015-12-31
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| 资助金额: | USD172000
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| 资助来源: | US-NSF
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| 项目类别: | Fellowship
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Geosciences - Atmospheric and Geospace Sciences
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| 英文关键词: | microburst
; radiation belt
; electron precipitation
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| 英文摘要: | Microbursts are electron precipitation from the radiation belts that occur in short bursts (~100ms). Although the particle loss from each burst is very small, they occur in sufficiently large numbers that the total loss from the radiation belts may be significant. This is an Atmospheric and Geospace Post-doctoral Fellowship to determine the total loss from the radiation belts in the form of microbursts. The study will use observations from the forthcoming NSF funded FIREBIRD CubeSats, the Van Allen Probes mission and the BARREL balloon array. The FIREBIRD satellites will provide observations of precipitation at two low altitude locations and the BARREL balloon array will provide multiple nearly stationary observations near the Earth. The Van Allen Probes will provide radiation belt observations for context. At each position there will be multiple simultaneous observations. They will determine the size and frequency of microbursts.
This award will provide early career training for a young researcher at Stanford. This project will support his career ambition to be an instrumentalist. If microbursts turn out to be an important loss mechanism for the radiation belts this research will have impact on space weather research. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/97445
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| Appears in Collections: | 影响、适应和脆弱性
气候减缓与适应
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| Recommended Citation: | |
Alexander Crew. AGS-PRF: Quantifying Microburst Precipitation. 2013-01-01.
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