Deciphering the oscillation spectrum of γ Doradus and SPB stars

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Table 3.

Recovered parameter values from the application of the method to synthetic oscillation spectra computed from Model A.

	True values (Model A)	Recovered values
Non-asymptotic TAR	True values (Model A)	ACOR
ν_rot (μHz)	7.00	6.97	6.95
P₀ (s)	4579	4531	4495
ν_rot (μHz)	15.00	14.95	14.94
P₀ (s)	4579	4498	4459
ν_rot (μHz)	23.00	22.95	22.89^{^a}
P₀ (s)	4579	4497	4394^{^a}

Notes. The non-asymptotic TAR and the complete treatment of rotation (ACOR) are compared for three different rotation rates.

^(a)

For this specific model, an accumulation of higher ℓ modes occurs around the pulsation period of the radial order n = −45, which causes an avoided crossing.

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