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| A multiple isotope and trace element approach to constrain the oxygenation and metal cycling of 3.5 to 3.2 Ga paleo-oceans | |
| 项目编号 | http://gepris.dfg.de/gepris/projekt/204399623 |
| Professor Dr. Gerhard PeterBrey (Applicant) | |
| 项目主持机构 | Goethe-Universität Frankfurt am Main |
| 开始日期 | 2011 |
| 英文摘要 | It is planned to perform a 3-station ground-based Langrangian-type experiment on chemical aerosol-cloud interaction starting in late summer 2010 at Mt. Schmücke in Thuringia, Germany. While the overall project involves the IfT Leipzig with all its departments and collaborators from the UK, the USA and France, the present contribution seeking support from DFG aims to specifically work on the following scientific issues: (A) HCCT-AMS: To assess the effects of clouds on organic particle composition by fast, multiple AMS based field measurements, (B) HCCT-OVOC: To assess the effects of clouds on the phase partitioning of oxygenated volatile organic compounds including interfacial effects, and (C) HCCT-MODEL: To describe the effects of clouds on organic particle composition and gas phase oxidant budget by state-of-the-art multiphase modelling and comparison with field results. The measurements in the context of (A), (B) and (C) will be accompanied by a suite of auxiliary measurements on standard trace gases, VOCs, full particle chemistry and physics, radiation, flow tracers and meteorology carried out by the IfT. |
| 学科分类 | 0803 - 地球化学;0802 - 地质学;08 - 地球科学 |
| 资助机构 | DE-DFG |
| 项目类型 | Infrastructure Priority Programmes |
| URL | http://gepris.dfg.de/gepris/projekt/204399623 |
| 国家 | DE |
| 语种 | 英语 |
| 文献类型 | 项目 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/75854 |
| 推荐引用方式 GB/T 7714 | Professor Dr. Gerhard PeterBrey .A multiple isotope and trace element approach to constrain the oxygenation and metal cycling of 3.5 to 3.2 Ga paleo-oceans.2011. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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