用慢正电子束研究H/He中性束辐照W-ZrC合金中的缺陷演化
田雪芬1, 刘翔2, 龚敏1, 张培源1, 王康3, 邓爱红1(
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Defect Evolution in H/He Neutral Beam Irradiated W-ZrC Alloy Using Positron Annihilation Spectroscopy
TIAN Xuefen1, LIU Xiang2, GONG Min1, ZHANG Peiyuan1, WANG Kang3, DENG Aihong1()
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. 图3不同样品的S-E图、拟合参数S随深度的变化图及W-S图
Fig.3. S-E plots (a), the curve lines corresponding to the best fit with the VEPFIT program of the experimental data；depth profiles of the fitted S parameter (b), and W-S (c) for different samples (S—low momentum annihilation fraction, E—positron energy, W—high momentum annihilation fraction)
