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Titlebook: Evolution of Massive Stars; A Confrontation betw D. Vanbeveren,W. Rensbergen,C. Loore Book 1994 Springer Science+Business Media Dordrecht 1

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樓主: NK871
21#
發(fā)表于 2025-3-25 06:06:47 | 只看該作者
https://doi.org/10.1007/978-3-8349-6885-2pectrum to synthetic spectra built by adding contributions of stars (or star clusters) of various ages. When the population is young, its visible spectrum is dominated by Balmer lines. These lines have rarely been used for spectral synthesis because Balmer lines in emission are superimposed to the c
22#
發(fā)表于 2025-3-25 08:22:57 | 只看該作者
23#
發(fā)表于 2025-3-25 14:41:24 | 只看該作者
24#
發(fā)表于 2025-3-25 18:50:37 | 只看該作者
25#
發(fā)表于 2025-3-25 21:20:35 | 只看該作者
https://doi.org/10.1007/978-3-658-03019-3st luminous Ia stars is close to its equilibrium value. The is also some evidence for more moderate CN abundance anomalies in the B2Ib and B2II supergiants. These results, together with other recent work, imply that the effects of the CNO bi-cycle on the composition of B-supergiant atmospheres are m
26#
發(fā)表于 2025-3-26 00:11:07 | 只看該作者
27#
發(fā)表于 2025-3-26 06:20:47 | 只看該作者
28#
發(fā)表于 2025-3-26 08:38:15 | 只看該作者
https://doi.org/10.1007/978-3-322-81831-7d by the theory of radiatively driven winds reveals a discrepancy of 0.30 ± 0.05 dex, with the theoretical values being too low. We show that there is not only a mass-loss discrepancy but also a momentum flux discrepancy. The theoretically predicted momentum fluxes are too low by 0.17 ± 0.04 dex. Th
29#
發(fā)表于 2025-3-26 15:49:39 | 只看該作者
30#
發(fā)表于 2025-3-26 18:18:47 | 只看該作者
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