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在兰州重离子加速器研究装置 (HIRFL)上 ,利用束_箔光谱方法测量了波长在 1 9～ 40nm范围的硫元素高电离态离子光谱 ,实验上观测到了 30多条离子谱线 .这些谱线是SⅩ_SⅩⅤ高电离态离子激发能级发射的 ,其中 5条为新观测到的谱线 ,尚未见到报道 .本实验结果与其他实验和理论进行了比较 .
In the Lanzhou Heavy Ion Accelerator Research Facility (HIRFL), the ion spectrum of sulfur element in the range of 19 ~ 40nm was measured by beam-foil spectroscopy, and more than 30 ion spectra were observed experimentally. Is excited by the high ionization energy level of SX_S Ⅹ V. Five of the newly observed spectra have not been reported yet.The experimental results are compared with other experiments and theories.