Radial velocities of the HgMn star HD 11733

Time series of high-resolution spectra of the late B-type star HD 11753 exhibiting HgMn chemical peculiarity are used to study the surface distribution of different chemical...本研究采用具有HgMn化学特殊性质（HgMn chemical peculiarity）的晚型B型星HD 11753的高分辨率光谱时间序列，对其表面不同化学物质的分布情况展开研究。