Objective
The inner neutron star crust, composed of a lattice of nuclei immersed in a neutron superfluid, plays an important role in our understanding of many observational issues, such as pulsar glitches, thermal emission and cooling or gravitational wave instabili ties. The growing number of data in the whole electromagnetic spectrum and the imminent rising of the gravitational wave astronomy urge the need for a deep theoretical study of the neutron star crust. This is even more so as a detailed analysis of the crus t composition is essential to evaluate the possible contribution of neutron stars to the galactic enrichment in the so-called r-process nuclei, the origin of which remains one major mystery in nuclear astrophysics. Despite the close analogy between free ne utrons in the crust and free electrons in solids, solid state physics concepts have not yet permeated nuclear astrophysics. In particular, Bragg scattering, which is crucial for the understanding of transport properties, has been entirely neglected for mor e than three decades. The aim of the project is to change this situation by adapting to the nuclear context the band theory of solids, which has been very successful in describing electronic, photonic and phononic materials. We want to apply it to the stud y of neutron star crusts by solving the Hartree-Fock-Bogoliubov equations. The Institut d'Astronomie et d'Astrophysique of the Universite Libre de Bruxelles is an ideal place to achieve this goal and to examine the astrophysics consequences of the emerging model. This institute is recognized worldwide as a center of excellence in nuclear astrophysics. It has a substantial expertise in the development of mean field models and of their application to a large variety of nuclear problems. This project, by estab lishing a bridge between nuclear and solid state physics, will open an entirely new field of nuclear astrophysics, namely "neutronic" crystals, thus contributing to the European scientific excellence.
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.
You need to log in or register to use this function
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
BRUSSELS
Belgium
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.