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20032026
most citedHierarchical fragmentation and differential star formation in the Galactic "Snake": infrared dark cloud G11.11-0.12

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astro-ph2003★ 82 cited

Non-LTE Analysis for the Sodium Abundances of Metal-Poor Stars in the Galactic Disk and Halo

Yoichi Takeda, Gang Zhao, Masahide Takada-Hidai +3

We performed an extensive non-LTE analysis of the neutral sodium lines of Na {\sc i} 5683/5688, 5890/5896, 6154/6161, and 8183/8195 for disk/halo stars of F--K type covering a wide…