Hill Cap Cloud Thuringia 2010 (HCCT-2010): A ground-based integrated study of chemical aerosol-cloud interaction

Hill Cap Cloud Thuringia 2010 (HCCT-2010)：化学气溶胶-云相互作用的地面综合研究

• 批准号: 175716437
• 负责人: Professor Dr. Hartmut Herrmann
• 金额: --
• 依托单位: Leibniz-Institut für Troposphärenforschung e.V. (TROPOS)
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2013-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/175716437?language=en
• 关键词: Hill; Cap; Cloud; Thuringia; 2010

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.

它计划从2010年夏末在德国图林林的Schmücke山开始，对化学气溶胶云相互作用进行三站地面的Langrangian型实验。尽管整个项目涉及IFT Leipzig与英国，美国和法国的所有部门和合作者有关含氧挥发性有机化合物，包括界面效应，（c）HCCT模型：通过最先进的多相建模以及与现场结果进行比较，描述云对有机颗粒组成和气相氧化物预算的影响。在（a），（b）和（c）的背景下的测量值将伴随一套辅助测量值，该辅助测量值对IFT进行的标准痕量气体，VOC，全粒子化学和物理学，辐射，流动示踪剂和气象学。

项目成果

Enhanced Role of Transition Metal Ion Catalysis During In-Cloud Oxidation of SO2

• DOI: 10.1126/science.1230911
• 发表时间: 2013-05-10
• 期刊: SCIENCE
• 影响因子: 56.9
• 作者: Harris, Eliza;Sinha, Baerbel;Herrmann, Hartmut
• 通讯作者: Herrmann, Hartmut