Tungsten fuzz: Deposition effects and influence to fusion devices

Helium (He) plasma irradiation to tungsten leads to formation of He bubbles and fiberform nanostructures called fuzz on the surface. Although the fuzz growth condition and growth rate have been well investigated, deposition of W together with He ions can change the He effect significantly. For examp...

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Bibliographic Details
Main Authors: Shin Kajita, Naoaki Yoshida, Noriyasu Ohno
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:Nuclear Materials and Energy
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179120300995