The influence of displacement damage on helium uptake and retention in tungsten

The influence of pre-existing displacement damage on the early stages of helium (He) interaction with tungsten (W) and the resulting defect creation was investigated experimentally. Samples were irradiated with 20.3 MeV W ions to different damage levels of 0.004, 0.01 and 0.1 displacements per atom...

Full description

Bibliographic Details
Main Authors: A. Kärcher, T. Schwarz-Selinger, V.V. Burwitz, L. Mathes, C. Hugenschmidt, W. Jacob
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Nuclear Materials and Energy
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179123000091