Objective
"Stars like our Sun and planets like our Earth form in dense regions within interstellar molecular clouds, called pre-stellar cores (PSCs). PSCs provide the initial conditions in the process of star and planet formation, but large uncertainties exist concerning basic astrophysical processes and parameters, such as surface chemistry, the cosmic-ray ionization rate, the H2 ortho-to-para ratio, the abundance of atomic Oxygen and ""metals"". In current models, these parameters/processes are typically fixed to some ""canonical"" values and variations across PSCs are neglected. With the new generation of telescopes and the advances in radiative transfer and dynamical/chemical modelling, the time has now come to develop theoretical models without highly uncertain parameters.
PCSs are dark, cold and quiescent. They are the simplest units in the process of star formation. Thus, they provide a unique opportunity for the study of fundamental astrophysical processes in a ""calm"" environment, just before the battering of the protostellar ""storm"". For this reason, PSCs can be used as ideal laboratories to refine our understanding of how stars and planets form. With this advanced grant fellowship, I plan to connect state of the art dynamical and chemical models and test them against detailed observations of prototypical PCSs to first deliver parameters and processes that are needed to understand basic physical mechanisms. I will then explore in detail the formation, evolution and physical/chemical structure of PSCs in different environments. Finally, with the help of ALMA data, I will focus on the central few thousands AU and study the first steps toward the formation and early evolution of proto-planetary disks (PPDs).
This is sorely needed to enable us to understand the initial conditions in the process of star and planet formation and to link PSCs with PPDs, currently studied by different communities, with the ultimate aim of understanding our chemical/physical heritage."
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.
- natural sciences physical sciences astronomy planetary sciences planets
- natural sciences physical sciences molecular and chemical physics
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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.
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.
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.
ERC-2012-ADG_20120216
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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.
Host institution
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.