Determination of activation energy of ion-implanted deuterium release from W-Y<sub>2</sub>O<sub>3</sub>

Determination of activation energy of ion-implanted deuterium release from W-Y₂O₃

Wang Xue-Feng^{1, 2}, Wu Ji-Liang², Li Qiang², Yang Rui-Zhu², Wang Zhan-Lei², Chen Chang-An², Feng Chun-Rong^{1, 2}, Rao Yong-Chu², Chen Xiao-Hong^{1, †}, Ye Xiao-Qiu^{2, ‡}

NRA determined deuterium depth profile (topmost 2000 nm) for W and W–Y₂O₃ exposed to deuterium plasma.