Publication: Temperature dependence of erosion of graphite under high-temperature ion irradiation
Дата
2019
Авторы
Begrambekov, L. B.
Grunin, A. V.
Dolganov, G. D.
Puntakov, N. A.
Titkova, K. M.
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© Published under licence by IOP Publishing Ltd.In this paper, a dependence of the erosion of graphite under a high energy ion flux from the ion dose is investigated at temperatures of 750, 1700 and 2050 °C. High doses of irradiation stimulate diffusion processes that lead to the transport of carbon atoms from the bulk of the sample towards the surface, leading to the formation of a porous layer which thickness increases both with the increase of sample's temperature, as well as the dose of irradiation.
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Temperature dependence of erosion of graphite under high-temperature ion irradiation / Begrambekov, L.B. [et al.] // Journal of Physics: Conference Series. - 2019. - 1328. - № 1. - 10.1088/1742-6596/1328/1/012031