Modelling of W–Be mixed material sputtering under D irradiation
نویسندگان
چکیده
منابع مشابه
Modeling and analysis of mixed-material surface evolution and sputtering
Analysis of near-surface compositional changes in materials exposed to ion fluxes is important to a number of technological applications. These applications include preferential sputtering of multi-component materials, ion implantation, plasma contamination, and erosion of plasma facing components in future tokamak devices such as ITER. A model is developed that addresses the dynamics of compos...
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The phenomenon of ion induced sputtering is integral to many applications. In magnetically confined fusion, this sputtering is important for both the lifetime of the plasma facing components and the contamination of the plasma. A method has been developed to obtain both the angular distribution and the total sputtering yield. The total yield is determined by collecting the sputtered material on...
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ژورنال
عنوان ژورنال: Physica Scripta
سال: 2014
ISSN: 0031-8949,1402-4896
DOI: 10.1088/0031-8949/2014/t159/014059