Diffusion behavior of hydrogen isotopes in tungsten revisited by molecular dynamics simulations<xref rid="cpb_27_7_073103_fn1" ref-type="fn">*</xref> <fn id="cpb_27_7_073103_fn1"> <label>*</label> <p>Project supported by the National Magnetic Confinement Fusion Program of China (Grant No. 2013GB109002).</p> </fn>

Diffusion behavior of hydrogen isotopes in tungsten revisited by molecular dynamics simulations* *

Project supported by the National Magnetic Confinement Fusion Program of China (Grant No. 2013GB109002).

Qiu Mingjie, Zhai Lei, Cui Jiechao, Fu Baoqin, Li Min, Hou Qing^†

(color online) The ratio of escaping H atoms (N_a) to the total H atoms (N_B) as a function of time obtained from MD simulations for (a) W{100} and (b) W{111} surfaces. The solid lines are the curves generated from the fitting of Eq. (10) to the MD data.