B[e]超巨星的氢中性外流盘
天体物理学
2007-05-23 v1
摘要
对LMC B[e]超巨星R126的[O I]线发射进行了流动盘情景模型。我们发现盘中的氢元素被 ionized的比例不足于0.1%，这表明盘材料主要为中性态。从极性风中计算自由-自由发射，并发现盘与极性风之间的最小密度对比约为10。
引用
@article{arxiv.astro-ph/0702372,
title = {Hydrogen neutral outflowing disks of B[e] supergiants},
author = {M. Kraus and M. Borges Fernandes and F. X. de Araujo},
journal= {arXiv preprint arXiv:astro-ph/0702372},
year = {2007}
}
备注
2 pages, to appear in Rev. Mex. Astron. Astrof. Conf. Ser., ed. P. Benaglia, G. Bosch and C.E. Cappa, Proceedings of the workshop on Massive Stars held in Carilo, Argentina, Dec. 11-14, 2006