| DOI: | 10.2172/1227658
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| 报告号: | DOE-UCAR--6762
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| 报告题名: | Final Report: "Collaborative Project. Understanding the Chemical Processes That Affect Growth Rates of Freshly Nucleated Particles" |
| 作者: | Smith, James N.; McMurry, Peter H.
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| 出版年: | 2015
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| 发表日期: | 2015-11-12
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| 总页数: | 9
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| 国家: | 美国
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| 语种: | 英语
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| 英文关键词: | atmospheric new particle formation
; thermal desorption chemical ionization mass spectrometer
; nanoparticle
; nucleation
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| 中文主题词: | 气溶胶
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| 主题词: | AEROSOLS
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| 英文摘要: | This final technical report describes our research activities that have, as the ultimate goal, the development of a model that explains growth rates of freshly nucleated particles. The research activities, which combine field observations with laboratory experiments, explore the relationship between concentrations of gas-phase species that contribute to growth and the rates at which those species are taken up. We also describe measurements of the chemical composition of freshly nucleated particles in a variety of locales, as well as properties (especially hygroscopicity) that influence their effects on climate. Our measurements include a self-organized, DOE-ARM funded project at the Southern Great Plains site, the New Particle Formation Study (NPFS), which took place during spring 2013. NPFS data are available to the research community on the ARM data archive, providing a unique suite observations of trace gas and aerosols that are associated with the formation and growth of atmospheric aerosol particles. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1227658
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| Citation statistics: |
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| 资源类型: | 研究报告
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/41712
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| 1227658.pdf（436KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Smith, James N.,McMurry, Peter H.. Final Report: "Collaborative Project. Understanding the Chemical Processes That Affect Growth Rates of Freshly Nucleated Particles". 2015-01-01.
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