Objective
High-energy neutrinos of cosmic origin are very important messengers to understand the nature and behaviour of the most energetic sources in the universe. It is believed that such environments produce the enigmatic ultra-high-energy cosmic rays (UHECRs), with energies beyond 10-20 eV. The Pierre Auger Observatory (AUGER), a state-of-the-art hybrid detector under development in Argentina with significant European contribution, allows the detection of both neutrinos and UHECRs with energies above 10-17-10-18 eV with unprecedented sensitivity.
To make the most of this multi-messenger instrument and efficiently constrain the relevant high-energy astrophysical models, it is required to study in detail the detector's response to (nearly) horizontal air showers (HAS), which allow an unambiguous identification of neutrino-induced showers and could promote AUGER to the first neutrino detector at those highest energies. This will be made possible thanks to direct experiments with inclined muons crossing the replica of an AUGER detector available at IPNO, checked against offline detector simulations.
The derivation of the primary neutrino flux requires a detailed study of the AUGER sensitivity to HAS, which will also result in a significant extension of the effective AUGER field of view, and thus a larger acceptance and sky coverage. The raw data will be interpreted in the light of up-to-date astrophysical and cosmological models, taking advantage of the applicants' expertise in neutrino phenomenology and particle physics beyond the Standard Model, and compared to available information provided by other neutrino detectors around the world. Hypothesis on the production and propagation mechanisms of those high-energy neutrinos will be tested and related to UHECR phenomenology, hopefully answering some of the questions raised by cosmic particles at the very end of the energy spectrum.
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.
- natural sciences physical sciences theoretical physics particle physics neutrinos
- natural sciences physical sciences theoretical physics particle physics leptons
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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.
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.
FP6-2004-MOBILITY-5
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.
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.
Coordinator
PARIS
France
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.