Objective
Research objectives and content
Metastable systems are presently being applied to particle detection, promising important improvements in special applications such as astroparticle or neutrino physics. We will study three such types of devices: collections of metastable microspheres, thin metastable strips, and dispersions of droplets of a superheated liquid. We plan to use superconducting Rhenium strips for searches of a non-zero neutrino mass signature in the spectrum of Rhenium's beta decay. In parallel to this, the microspheres will be used for a Dark Matter (DM) experiment to be installed in an European underground laboratory (Canfranc, Spanish Pyrenees). This detector's background rejection ability is expected to improve the present sensitivity to galactic particle DM. At the same time, a microsphere-based Transition Radiation detector (developed in collaboration with Taiwan) will be tested in an European high-energy electron beam. Finallyw last year we embarked in the development of Superheated Droplet Detectors (SDD) for panicle DM detection, an approach proposed by the applicant [ 11. These devices are expected to improve the present sensitivity to putative DM particles composing the galactic halo (WIMPS) by several orders of magnitude. During the length of this program a dedicated. large mass SDD will be built. tested and installed underground.
[ll J.l. Collar, Phys. Rev. D 54 (1996) 1247.
Training content (objective, benefit and expected impact)
My experience in the fields of DM phenomenology, low background techniques, neutrino physics and radiation effects will be applied to these programs; in exchange I will receive a complementary education in superconductivity, cryogenic techniques, condensed matter and polymer science. In this sense the program offers a unique opportunity for the broadening of my profesional experience and education, since I will be a nuclear physicist working in a solid state group. The benefits are symbiotic.
Links with industry / industrial relevance (22)
Of particular importance (see attached proposal) will be the improvements required for the application of SDDs in dark matter searches. Present SDDs, commercialized as neutron detectors (in Europe by SIEMENS), have a listed shelf-life of just a few months. We intend, by improving the matrix gel, to extend this to several years in our SDDs, which should revert back to the industrial refinement of these devices (SDDs are acquiring prominence and acceptation as ideal neutron dosimeters).
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 chemical sciences inorganic chemistry transition metals
- natural sciences physical sciences nuclear physics
- natural sciences chemical sciences polymer sciences
- natural sciences physical sciences astronomy astrophysics dark matter
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Programme(s)
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Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
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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
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Funding Scheme
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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
75251 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.