J-GLOBAL ID:200904024454654140  Research Project code:9800003221 Update date:Nov. 19, 2003

Accumulation processes of hydrogen isotopes and radiation-induced lattice defects in the first wall of a fusion reactor

Study period:1982 - 0
Organization (1):
Investigating Researcher (2):
Research overview:
As a fundamental study of plasma-wall interaction of a nuclear fusion reactor, behaviour of hydrogen isotopes injected in materials and induced damage are studied by means of thermal desorption spectroscopy and electron microscopy.
Keywords (10):
first wall of a fusion reactor ,  diffusion in solid ,  hydrogen isotope ,  lattice defect ,  ion irradiation ,  electron microscopy ,  hydrogen storage ,  plasma interaction ,  radiation damage ,  thermal desorption spectroscopy
Research program: Ordinary Research
Research budget: 1997: \2,000,000

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