| DOI: | 10.2172/1248489
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| 报告号: | DOE/SC-ARM--15-050
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| 报告题名: | Observations and Modeling of the Green Ocean Amazon 2014/15. Nanoparticle Size Distribution (NPSD) Field Campaign Report |
| 作者: | Kuang, C; Artaxo, P; Martin, S; Wang, J
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| 出版年: | 2016
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| 发表日期: | 2016-04-01
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| 总页数: | 11
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| 国家: | 美国
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| 语种: | 英语
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| 中文主题词: | 冷凝
; 凝结
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| 主题词: | CONDENSATION
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| 英文摘要: | Aerosol nucleation and initial growth were investigated during the Green Ocean Amazon (GoAmazon) 2014/15 campaign. Aerosol sampling occurred during the wet and dry seasons of 2014, and took place at the T3 measurement site, downwind of the city of Manaus, Brazil. Characterization of the aerosol size distribution from 10 to 500 nm was accomplished through the deployment of a conventional Scanning Mobility Particle Spectrometer (SMPS) and a fine condensation particle counter (> 10 nm). In order to directly measure aerosol nucleation and initial growth, a Nano SMPS (1.5-20 nm) was also deployed, consisting of a condensation particle counter-based electrical mobility spectrometer that was modified for the detection of sub-3 nm aerosol. Measurements of the aerosol size distribution from 1.5 nm to 10 nm were obtained during the first observational period, and from 3 nm to 15 nm during the second observational period. Routine, stable measurement in this size range was complicated due to persistent water condensation in the Nano SMPS and diffusional transport losses |
| URL: | http://www.osti.gov/scitech/servlets/purl/1248489
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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/42172
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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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| 1248489.pdf（919KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Kuang, C,Artaxo, P,Martin, S,et al. Observations and Modeling of the Green Ocean Amazon 2014/15. Nanoparticle Size Distribution (NPSD) Field Campaign Report. 2016-01-01.
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