Kopanets I. Depth distribution and lattice site location of radioactive defects and inert gas impurities

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0410U006529

Applicant for

Specialization

  • 01.04.13 - Фізика металів

14-12-2010

Specialized Academic Board

Д64.845.01

Essay

The dissertation is devoted to radiation damage formation law establishment, concentration and depth distribution and lattice site location in nickel single crystal elementary cell of radiation defects and admixture. Using the complex of experimental methods it was shown that damage levels corresponding to various ion implantation cases are in good agreement with separated in elastic collision energy levels. The coincidence of the experimentally measured defect profiles from the displaced nickel atoms and their complexes with the calculated ones was detected. The spatial distribu-tion of extensive defect correlation with the area of depths between defects and range maximums was shown. Deuterium accumulation, trapping and reemission from the Cr18Ni10T stainless steel under the high temperature irradiation were investigated.

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