Objective
Research objectives and conten
The content of this proposal is the development of the Fourier in-line holography (FIH) as a new high resolution and non destructive imaging technique for hard X-rays (5-60keV). Holography with X-rays gives information about the phase contrast in the sample which is much higher than the commonly used absorption contrast (especially for light elements). The FIH technique uses a spherical reference wave causing a low spatial frequency of the interference pattern to be reconstructed. The FIH will be suitable for digital hologram recording with electronic detectors such as CCD- cameras and allows a high image resolution and at the same time a comfortable image l processing.I
The experiments are planed in the followins steps y Forming
of the reference wave by a small particle as well as a pin hole and developping and testing of the experimental setup and the image reconstruction routines. . By formation of the reference wave by a zone plate or Bragg-Fresnel lens the distances of the interference fringes are increased. The properties of the reference wave must be carefully determined because it's knowledge governs the final resolution after image reconstruction. . The last step is the application of the FIH for the determination of the three dimensional structure of a micro sample using tomographic algorithms.
Training content (objective, benefit and expected impact)
- doing research under most modern experimental conditions (work in a highly respected research facility (ESRF) as well as research group - group of Dr. A. Snigirev) - practical work with micro adjustment systems, micro focussing of X-rays and the development of fast l image processmg routines I - investigation of the
potential of the FIH for practical use in natural sciences
Links with industry / industrial relevance (22)
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.
- engineering and technology electrical engineering, electronic engineering, information engineering electronic engineering sensors optical sensors
- natural sciences
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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.
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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
38043 Grenoble
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.