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Content archived on 2024-06-18

ExoMol: molecular line lists for exoplanet atmospheres

Objective

The discovery of extrasolar planets was one of the major advances of the last two decades. Over 400 planets have now been detected and astronomers are beginning to characterise their composition and physical characteristics. To do this requires huge quantities of spectroscopic data most of which is not available from laboratory studies. The interdisciplinary ExoMol project will provide a
comprehensive solution to this problem by providing spectroscopic data on all the molecular transitions of importance in the atmospheres of exoplanets. This data will be widely applicable to other problems and will be used for studies on cool stars, brown dwarfs and circumstellar environments. ExoMol will also be used by scientists who study spectra
of hot molecules in a other situations such as combustions.

A mixture of first principles and empirically tuned quantum mechanical methods will be used to compute comprehensive and huge (up to 100 billion
transitions) line lists. Novel methodologies will be developed for treating larger molecules such as methane and nitric acid. The success of ExoMol
will rely on these developments and the use of state-of-the-art computing.

The ExoMol database will from part of the EU Virtual Atomic and Molecular Data Centre (VAMDC). A program to promote application of the data by a wide variety of users will be initiated.

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.

ERC-2010-AdG_20100224
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.

ERC-AG - ERC Advanced Grant

Host institution

UNIVERSITY COLLEGE LONDON
EU contribution
€ 2 472 032,00
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.

No data

Beneficiaries (1)

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