89 citations · 443 across the 11 of their papers we have counts for
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astro-ph.SR2011★ 2 cited
Angular momentum transfer between oscillations and rotation in subdwarf B hybrid pulsators
Fernando Pérez Hernández, Raquel Oreiro, Haili Hu
Context. Subdwarf B pulsators exhibit pressure (p) and/or gravity (g) modes. Their frequency spectra range from very simple, with few frequencies, to very rich, with more than fift…
astro-ph.SR2011
Iron and nickel diffusion in subdwarf B stars
Haili Hu
Pulsations in subdwarf B stars are attributed to radiative levitation of iron-group elements in the stellar envelope. Until now, only iron diffusion is accounted for in stellar mod…
astro-ph.SR2011★ 89 cited
Slowing down atomic diffusion in subdwarf B stars: mass loss or turbulence?
Haili Hu, Christopher A. Tout, Evert Glebbeek +1
Subdwarf B stars show chemical peculiarities that cannot be explained by diffusion theory alone. Both mass loss and turbulence have been invoked to slow down atomic diffusion in or…