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Title: Investigation of the interaction of He and D in FeBSi alloy
Authors: Xu, Q.
Sato, K.
Yoshiie, T.
Author's alias: 徐, 虬
Keywords: amorphous alloys
defects in solids
Issue Date: Sep-2013
Publisher: Taylor & Francis Group
Journal title: Philosophical Magazine Letters
Volume: 93
Issue: 9
Start page: 560
End page: 565
Abstract: He and H can be produced by nuclear reaction. In addition, energetic particles of He and T and D, which are isotopes of H, in the plasma of fusion reactor induce the damage in the surface of materials, such as erosion, sputtering and blistering. To investigate the interaction of He and D, amorphous and crystalline FeBSi alloys were irradiated by He or D[2] or He + D[2] ions with 5 keV. The results of thermal desorption indicated that more He atoms were trapped in both the amorphous and crystalline alloy irradiated by He ions than D atoms in those alloys irradiated by D[2] ions. Although He and D atoms were trapped in FeBSi alloy irradiated by He + D[2] ions, desorption peaks of D[2] and He were separated. Absorption of D in an amorphous alloy was influenced by the presence of He; however, absorption of He was independent of D[2] irradiation in both alloys.
Rights: The Version of Record of this manuscript has been published and is available in Philosophical Magazine Letters (2013)
This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。
DOI(Published Version): 10.1080/09500839.2013.822118
Appears in Collections:Journal Articles

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