Depth distribution of displacement damage in. cap alpha. -iron under triple beam ion irradiation
Conference
·
OSTI ID:6168055
The depth dependence of the defect structures was determined for iron irradiated at 850/sup 0/K with 4 MeV Fe/sup 2 +/ and energetic helium and deuteron ions to 10 dpa and fusion levels of helium and deuterium. From the damage profiles, a sectioning depth of 0.9 ..mu..m was selected for studies of iron and bcc iron alloys, such as ferritic steels, utilizing similar irradiation parameters. A comparison of the experimental damage profile to the deposited energy and deposited ion profiles calculated by E-DEP-1 indicated a possible overestimate of the LSS stopping power of at least 22%.
- Research Organization:
- Oak Ridge National Lab., TN (USA); Virginia Univ., Charlottesville (USA). Dept. of Materials Science
- DOE Contract Number:
- W-7405-ENG-26
- OSTI ID:
- 6168055
- Report Number(s):
- CONF-810831-26; ON: DE81028563
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360106* -- Metals & Alloys-- Radiation Effects
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
700209 -- Fusion Power Plant Technology-- Component Development & Materials Testing
CHARGED PARTICLES
DEFECTS
DEUTERIUM IONS
ELEMENTS
ENERGY RANGE
HELIUM IONS
ION IMPLANTATION
IONS
IRON
IRON IONS
IRRADIATION
METALS
MEV RANGE
MEV RANGE 01-10
TRANSITION ELEMENTS
360106* -- Metals & Alloys-- Radiation Effects
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
700209 -- Fusion Power Plant Technology-- Component Development & Materials Testing
CHARGED PARTICLES
DEFECTS
DEUTERIUM IONS
ELEMENTS
ENERGY RANGE
HELIUM IONS
ION IMPLANTATION
IONS
IRON
IRON IONS
IRRADIATION
METALS
MEV RANGE
MEV RANGE 01-10
TRANSITION ELEMENTS