@article{oai:repo.qst.go.jp:00074731,
 author = {Kh Alimov, V. and Ogorodnikova, O.V. and Hatano, Y. and Gasparyan, YuM. and Efimov, V.S. and Mayer, M. and Zhou, Z. and 小柳津, 誠 and 磯部, 兼嗣 and 中村, 博文 and 林, 巧 and Oyaizu, Makoto and Isobe, Kanetsugu and Nakamura, Hirofumi and Hayashi, Takumi},
 journal = {Journal of Nuclear Materials},
 month = {Apr},
 note = {Surface topography of and deuterium (D) retention in reduced activation ferritic-martensitic Eurofer’97 and ferritic oxide dispersion strengthening ODS-16Cr steels have been studied after exposure at 600 K to low-energy (70 and 200 eV), high-flux (~1022 D/m2s) pure D and D-10%He plasmas with D fluence of 2  1025 D/m2. The methods used were scanning electron microscopy, energy-scanning D(3He,p)4He nuclear reaction, and thermal desorption spectroscopy. As a result of the plasma exposures, nano-sized structures are formed on the steel surfaces. After exposure to pure D plasmas, a significant fraction of D is accumulated in the bulk, at depths larger than 8 mm. After exposures to D-He plasmas, D is retained mainly in the near-surface layers. In spite of the fact that the He fluence was lower than the D fluence, the He retention in the steels is one order of magnitude higher than the D retention.},
 pages = {1--8},
 title = {Surface modification and deuterium retention in reduced-activation steels exposed to low-energy, high-flux pure and helium-seeded deuterium plasmas},
 volume = {502},
 year = {2018}
}