Effect of periodic deuterium ion irradiation on deuterium retention and blistering in Tungsten

The effect of periodic irradiation on Deuterium (D) retention and blistering in Tungsten (W) was investigated. W samples were exposed to D plasma at a fixed fluence while varying the irradiation cycle number (1-shot, 2-shots and 3-shots). Exposure energy and flux were ∼50eV and ∼1 ×1022 D m−2 s−1, r...

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Bibliographic Details
Main Authors: M. Oya, H.T. Lee, A. Hara, K. Ibano, M. Oyaidzu, T. Hayashi, Y. Ueda
Format: Article
Language:English
Published: Elsevier 2017-08-01
Series:Nuclear Materials and Energy
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179116301077