download - Users' Pages
download - Users' Pages
download - Users' Pages
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Why is interesting to investigate<br />
The chemical composition of OB stars in the Orion star forming region<br />
(in the context of this conference)<br />
Photospheres of OB type main sequence stars keep the<br />
same chemical composition as the local ISM from which<br />
they were born<br />
OB stars (actually, low vsini early B-type): An alternative<br />
tool to investigate the present-day chemical composition<br />
of the Galactic region where they are located<br />
Direct comparison* with the abundances derived from<br />
the study of the Orion nebula (same Galactic site)<br />
* Be aware of dust depletion and the possible<br />
enrichment of the youngest stars by type-II SNe ejecta<br />
(O, Si ...) in a sequential star formation scenario
Change language