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arxiv: astro-ph/0702372 · v1 · submitted 2007-02-14 · 🌌 astro-ph

Hydrogen neutral outflowing disks of B[e] supergiants

classification 🌌 astro-ph
keywords diskemissionhydrogenneutraloutflowingpolarwindcalculated
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The [O I] line emission of the LMC B[e] supergiant R126 is modeled with an outflowing disk scenario. We find that hydrogen in the disk must be ionized by less than 0.1%, meaning that the disk material is predominantly neutral. The free-free emission is calculated from the polar wind, and the minimum density contrast between disk and polar wind is found to be ~10.

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