Discs and outflows in the early phases of massive star formation: Influence of magnetic fields and ambipolar diffusion

Open Access

Table 1

Summary of the simulation parameters (the star labels of our fiducial model).

Model	μ	AD	Ω₀ (Hz)	t₀ (kyr)
HYDRO	∞	No	9.5 × 10⁻¹⁵	28.0
MU5I	5	No	9.5 × 10⁻¹⁵	27.9
MU2AD	2	Yes	9.5 × 10⁻¹⁵	28.2
MU5AD	5	Yes	9.5 × 10⁻¹⁵	27.9
MU5ADf	5	Yes	2.1 × 10⁻¹⁴	28.4

Notes. μ is the magnetisation parameter, AD means ambipolar diffusion, Ω₀ is the initial rotation frequency, and t₀ is the time of the formation of the first sink particle.

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