Abstract
ABSTRACT Lithium abundances are derived for ten weak-G band giants. The stars are found to have at least normal lithium abundances, and may have enhanced lithium relative to normal giants of similar temperature. Also, broad lines found in the G5 giant HR 1023 can be interpreted as rotation with a variable radial velocity of amplitude 17 + or - 5 km/sec. Possible interpretations of these results are discussed.
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More From: Publications of the Astronomical Society of the Pacific
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