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astro-ph2004
The role of HeH+ in cool helium rich white dwarfs
G. J. Harris, A. E. Lynas-Gray, S. Miller +1
HeH is found to be the dominant positive ion over a wide range of temperatures and densities relevant to helium rich white dwarfs. The inclusion of HeH in ionization equili…
astro-ph2003
The effect of the electron donor H3+ on the pre-main and Main Sequence evolution of low mass zero metallicity stars
G. J. Harris, A. E. Lynas-Gray, S. Miller +1
H3+ has been shown (Lenzuni et al. 1991, ApJS, 76, 759) to be the dominant positive ion, in a zero metallicity gas at low temperature and intermediate to high density. It therefore…