D retention in Be exposed to fusion relevant mixed species D2−He plasma

He admixture to D2 plasma incident on Be targets is used to study the influence of a fusion-ash relevant He concentration on D retention. A variation of exposure parameters such as He ion fraction: 0.02 ≤ α ≤ 0.1, exposure temperature: 330 ≤ Texp ≤ 650 K, ion-fluence: 5 × 1024 ≤ Φ ≤ 1 × 1027 m−2 and...

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Bibliographic Details
Main Authors: M.J. Baldwin, T. Schwarz-Selinger, R.P. Doerner
Format: Article
Language:English
Published: Elsevier 2017-08-01
Series:Nuclear Materials and Energy
Online Access:http://www.sciencedirect.com/science/article/pii/S235217911630031X