Oxygen gradients in the Galactic disk from planetary nebulae: Evidence of radial flows?

被引：0
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作者：
Chiosi, Cesare [1 ]
Perinotto, Mario [2 ]
机构：
[1] Univ Padua, Dept Astron, I-35100 Padua, Italy
[2] Univ Florence, Dept Astron, Florence, Italy
来源：
WHY GALAXIES CARE ABOUT AGB STARS: THEIR IMPORTANCE AS ACTORS AND PROBES | 2007年 / 378卷
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
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页码：491 / +
页数：2
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