Objective
Venus is similar to Earth in terms of density, size and composition. Yet both bodies evolved so dramatically different that Venus now has an uninhabitable, run-away greenhouse atmosphere in contrast to Earth ́s favourable habitable conditions. Despite alarming parallels with CO2-driven global warming on Earth, the origin and evolution of Venus ́ run-away greenhouse atmosphere remains poorly understood. Problematically, current models fail to incorporate the important effects of volcanic degassing and atmosphere-surface interaction throughout Venus ́ history. Due to Venus’ CO2-rich atmosphere, surface pressures are 90 times greater than on Earth. Volcanoes on Venus will degas under very different conditions, yielding different volcanic gas compositions and gas fluxes to the atmosphere. Constraints on volatility and the contribution of magmatic volatiles to the composition of Venus ́ atmosphere are pivotal for understanding the extent and timing of volcanic activity on Venus, especially in light of upcoming Venus exploration missions. Interaction between Venus’ atmosphere, volcanic gasses and surface likely plays a key role in determining volatile fluxes but is poorly understood at conditions relevant for Venus’ surface. The critical lack of such challenging experiments precludes a detailed assessment of the Venusian volatile cycle and atmospheric evolution.
I will quantify the past and current interior-to-atmosphere volatile element flux on Venus. In a highly multi-disciplinary approach I will perform 1) pioneering, high P-T experiments mimicking magma degassing on Venus and atmosphere-gas-rock interactions, 2) using state-of-the-art (in situ) analyses of gas speciation and reaction rates and 3) integrate these results in numerical models to obtain quantitative volatile fluxes for Venus. This work allows for rigorous re-assessment of Venus’ interior and atmospheric evolution and will provide a solid framework for future exploration of Venus.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- humanities history and archaeology history
- natural sciences earth and related environmental sciences geology volcanology
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.1.1 - European Research Council (ERC)
MAIN PROGRAMME
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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.
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.
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.
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.
HORIZON-ERC - HORIZON ERC Grants
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) ERC-2023-STG
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
2628 CN DELFT
Netherlands
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.