Objective
With close to 2000 detected planets, it is striking that we still do not
understand how planets form. Their building blocks form in gas disks
around young stars, where colliding dust grains form ever-larger
aggregates. But this growth is not without limits: larger particles
quickly drift towards the star and collide at speeds that shatter them
to pieces, long before gravity can bind them together. The mechanisms
involved in the assembly and transport of these building blocks remain
some of the biggest mysteries of planet formation.
Solids in protoplanetary disks evolve differently than the gas, but not
independent of it. Observations allow us to directly probe particle
growth – the first stage of planet formation. But the gas-solids
coupling also enables us to probe the gas disk structure indirectly –
just like we cannot see the wind, but we see leaves being moved by it.
With this proposal I want to answer some of the key questions of planet
formation: (1) What mechanisms drive disk evolution? (2) What role do
solids play in the transport of volatiles and the pre-biotic building
blocks of life? We will for the first time couple detailed models of the
evolution of solids in protoplanetary disks with chemical models on the
one side and with hydrodynamical simulations on the other. We aim to
derive the unique observable fingerprints of these processes and link
those predictions to upcoming observations.
With the advent of the ALMA observatory, the prospects of finding these
fingerprints are excellent. ALMA will allow us to test our predictions
through a wide range of observables at unprecedented sensitivity and
resolution, including dust continuum emission, chemical abundance
patterns, and isotopic ratios in disks, comets, and our solar system.
With our work designed to interpret these observations, we will set the
stage for a future understanding of protoplanetary disks and planet
formation.
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: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- agricultural sciences agriculture, forestry, and fisheries agriculture grains and oilseeds
- natural sciences physical sciences astronomy planetary sciences planets
- natural sciences physical sciences astronomy planetary sciences comets
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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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H2020-EU.1.1. - EXCELLENT SCIENCE - 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.
ERC-STG - Starting Grant
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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-2016-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.
80539 MUNCHEN
Germany
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.