| 项目编号: | 1539662
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| 项目名称: | Acquisition of an X-ray Fluorescence Spectrometer |
| 作者: | John Wolff
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| 承担单位: | Washington State University
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| 批准年: | 2016
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| 开始日期: | 2016-08-01
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| 结束日期: | 2018-07-31
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| 资助金额: | 172102
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| 资助来源: | US-NSF
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| 项目类别: | Standard Grant
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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 - Earth Sciences
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| 英文关键词: | current-generation x-ray fluorescence
; xrf facility
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| 英文摘要: | This award will provide funds to purchase a current-generation X-ray fluorescence (XRF) spectrometer in the GeoAnalytical laboratory at Washington State University, in order to continue to provide a reliable chemical analysis service to the geoscience community. The WSU GeoAnalytical Laboratory is considered an important component of academic geoscience research and research training in North America through the analytical services it provides, most notably for the research community studying volcanic processes. Basic research in this field underpins applications to natural hazards.
The XRF facility at WSU is employed in a broad range of geological, environmental science, and archaeological research. Chemical composition is a necessary part of the description of igneous rocks, gives fundamental information about weathering and sedimentary processes, and is growing in application to geoarchaeology. Projects that use data from the instrument include studies of super-eruptions from calderas and large igneous provinces. Additionally, chemical analysis of Earth surface materials such as sediments, paleosols and archaeological materials feeds the knowledge base for global change science, including past human impacts on the environment. Ensuring a steady supply of trained geochemists and skilled technicians into the national workforce is therefore essential to the future health of society. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/91489
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| Appears in Collections: | 全球变化的国际研究计划
科学计划与规划
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| Recommended Citation: | |
John Wolff. Acquisition of an X-ray Fluorescence Spectrometer. 2016-01-01.
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