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Content archived on 2024-05-29

From Molecular processes to Climate: The cycle of organic matter in Atmospheric Aerosols

Objective

As more natural disasters begin to be linked to Global Change and the World's political powers rely increasingly on scientists to propose solutions, the pressure and urgency to understand the processes affecting Earth's atmospheric system and climate are stronger than ever. In this project, the problems to be studied have been chosen because they are currently limiting the understanding of the contribution of aerosols to Earth's radiative balance and climate. They all focus on the roles of organic matter in atmospheric aerosols at a molecular level. The first part of the project will consist in measuring fundamental quantities describing the reactivity, thermochemistry, cloud formation abilities, and optical properties of organic compounds in atmospheric aerosols, and which are currently lacking. These experiments will benefit from Dr. Nozière's instrumentation and almost unique expertise in this field.

The second part of the project will complement several on-going projects at Stockholm University. Two essential aspects of real atmospheric aerosols, yet hardly studied, will be investigated: the chemical composition of their surface layer, which cannot be accessed by most analytical techniques, and the presence and roles of biological molecules. This second part of the project will bring valuable information on the compounds and processes, which are important for atmospheric aerosols. Together with the results of the first part, they will lead to a much better and more complete picture of the role of aerosols in Earth's radiative balance. The expertise in atmospheric modelling available at the Department of Meteorology of Stockholm University could be used to develop some of these aspects. Finally, establishing connections between biological material and aerosols cycles and radiative properties would lead to a conceptual breakthrough in atmospheric science, where, unlike other disciplines of geosciences, the role of biological material has been largely ignored.

Fields of science (EuroSciVoc)

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Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP6-2004-MOBILITY-12
See other projects for this call

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

IRG - Marie Curie actions-International re-integration grants

Coordinator

STOCKHOLMS UNIVERSITET
EU contribution
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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