التفاصيل البيبلوغرافية
| العنوان: |
The role of asymptotic giant branch stars in the chemical evolution of the Galaxy. |
| المؤلفون: |
Tautvaišienė, G., Viscasillas Vázquez, C., Bagdonas, V., Smiljanic, R., Drazdauskas, A., Mikolaitis, Š., Minkevičiėūtėė, R., Stonkutė, E. |
| المصدر: |
Proceedings of the International Astronomical Union; Aug2018, Vol. 14 Issue S343, p510-511, 2p |
| مستخلص: |
Asymptotic giant branch stars play an important role in enriching galaxies by s-process elements. Recent studies have shown that their role in producing s-process elements in the Galactic disc was underestimated and should be reconsidered. Based on high-resolution spectra we have determined abundances of neutron-capture elements in a sample of 310 stars located in the field and open clusters and investigated elemental enrichment patterns according to their age and mean galactocentric distances. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
