Balachandran, S; Lambert, D. L; Tomkin, J; Parthasarathy, M
(Royal Astronomical Society, 1986-04)
The B8 primary of the eclipsing binary star Beta Lyr is subjected to high S/N ratio Reticon observations of the visible and near-IR lines of He, C, N, O, Ne, and Fe, in order to determine their abundances. N is noted to ...