New ideas in dosimetry and damage calculations for fusion materials irradiations
نویسندگان
چکیده
منابع مشابه
Fusion materials irradiations at MaRIE'S fission fusion facility
LosAlamosNational Laboratory’s proposed signature facility,MaRIE,will provide scientists and engineers with new capabilities for modeling, synthesizing, examining, and testingmaterials of the future that will enhance the USA’s energy security and national security. In the area of fusion power, the development of new structural alloys with better tolerance to the harsh radiation environments exp...
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The calculation of absorbed dose from internally incorporated radionuclides is based on the so-called specific absorbed fractions (SAFs) which represent the fraction of energy emitted in a given source region that is absorbed per unit mass in a specific target organ. Until recently, photon SAFs were calculated using MIRD-type mathematical phantoms. For electrons, the energy released was assumed...
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Calculations were performed to quantify the damage parameters in the leading candidate structural and plasma facing materials when used in magnetic and inertial confinement fusion systems and when irradiated in fission reactors. The structural materials considered are ferritic steel, austenitic steel, vanadium alloy and SiC/SiC composite. Plasma facing materials included beryllium, tungsten, an...
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ژورنال
عنوان ژورنال: Journal of Nuclear Materials
سال: 1986
ISSN: 0022-3115
DOI: 10.1016/0022-3115(86)90068-1