Projects / Programmes
Fusion relevant research of plasma interaction with surfaces
| Code |
Science |
Field |
Subfield |
| 2.03.00 |
Engineering sciences and technologies |
Energy engineering |
|
| Code |
Science |
Field |
| T160 |
Technological sciences |
Nuclear engineering and technology |
fusion, atomic hydrogen, vibrationally excited hydrogen molecule, dissociative attachment, hydrogen recombination, plasma, ions, negative ions, plasma diagnostics, catalytic probe, Langmuir probe, emissive probe, ion beam, surface analysis, tokamak, divertor
Researchers (14)
Organisations (3)
Abstract
In the project we propose the investigations of:
interactions of atomic and
molecular hydrogen with surfaces of fusion relevant materials, which will produce a database on recombination coefficients for hydrogen atoms on a variety of materials and, secondly, which aim to study and quantitatively characterize the production of vibrationally excited hydrogen molecules and to study their interaction with plasma facing component materials;
edge plasma properties and the development of special probes for magnetized hydrogen plasma diagnostics. The potential formation in front of a negative wall in a plasma with multiple negative species will be studied.
characterisation of materials before and after exposure to the plasma in fusion machines during well-characterisedsingle experiments or after longer time will be performed by Ion Beam Analysis methods (PIXE, RBS, ERDA, TOF-ERDA, NRA).
