Project description
Uncovering the secrets of early galaxies
The discovery of massive galaxies in the distant Universe has raised profound questions about how such structures formed so quickly during the early cosmic epochs. Instrumental limitations have hindered efforts to reconstruct their physical properties, until now. In this context, the ERC-funded SFEER project is set to transform our understanding of galaxy formation during the Epoch of Reionization. Leveraging the unparalleled sensitivity of the James Webb Space Telescope (JWST) and complementary data from ALMA, SFEER focuses on 12 exceptionally bright galaxies. By analysing their molecular gas, dust, star formation rates, and more, the project aims to uncover how these galaxies assembled. With its cutting-edge approach, SFEER will illuminate the origins of galaxies, shaping our view of the early Universe for decades to come.
Objective
We present SFEER (Star Formation Efficiency in the Epoch of Reionization), an ambitious project to enable one of the most significant and long-lasting leaps in our understanding of early galaxy formation. The discovery of exceptionally massive galaxies in the distant Universe has confronted us with puzzling questions about how galaxies could assemble so efficiently at early cosmic times. Unfortunately, significant instrumental limitations have prevented us from robustly reconstructing their physical properties.
The recent launch of the James Webb Space Telescope (JWST) has ignited a revolution. Its exquisite sensitivity and spatial resolution are going to provide dramatically new information on massive galaxies in the the Epoch of Reionization (EoR) and beyond. SFEER is set to play a dominant role in this process. At its core is a cycle 1 JWST/NIRSpec program I am leading which will obtain spatially resolved spectroscopy for 12 exceptionally bright galaxies in the EoR. Remarkably, estimates of the interstellar medium (ISM) reservoirs of this sample are already in our hands thanks to recent Atacama Large Millimeter Array (ALMA) observations, providing information on their molecular gas and dust content, and the fraction of obscured star formation. This joint dataset clearly stands out in the panorama of current JWST programs, and constitutes an important benchmark.
SFEER will enable to probe the assembly history of these tantalizing objects through the characterization of their ages, stellar mass, energy-balanced star-formation rates, metallicity, merging fractions and gas kinematics, and their relationship with the host dark matter halos. Taking advantage of complementary JWST programs and wide-area multi-wavelength data from ground and Euclid, we will extend our results to higher and lower masses, and probe galaxy formation from the earliest points in cosmic time.
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
- social sciences political sciences political transitions revolutions
- natural sciences physical sciences optics spectroscopy
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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.
-
HORIZON.1.1 - European Research Council (ERC)
MAIN PROGRAMME
See all projects funded under this programme
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
See all projects funded under this funding scheme
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-2022-COG
See all projects funded under this callHost institution
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.
46010 Valencia
Spain
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.