… for Population II stars; see the cornpilation of Sneden 1985, and references therein. …
metal abundance between -0.2 and -0.8, according to Cottrell and Sneden. The M~ values …

High-resolution spectra of the 2 [i first-overtone CO bands in the weak G-band giants HR
6766 and 37 Com have been obtained. Synthetic spectra have been computed to obtain …

Carbon isotope ratios have been derived for seven giant stars in the old open cluster NGC
7789. High-resolution, high signal-to-noise spectra of the CN red system bands in these stars …

A high-resolution spectroscopic study of the very metal-deficient giant HD 110184 confirms
the presence of strong rare earth features. An abundance analysis relative to the classic metal…

Atomic nuclei generated by s (low) and r (apid) fluxes of neutrons carry important information
about the very late stages of stellar evolution in the Galaxy. The classic method of tracing …

velocities must be in excess of65 km s~(see footnote'). Some pre-characteristics, designate
them as members of the old disk popuvious abundance analyses have been undertaken for�…

Carbon, nitrogen, and oxygen abundances are presented for seven mild barium stars and two
classical barium stars. The mild barium stars do not show the carbon enhancement typical …

we made corrections to the equivalent widths of the). 6696.03 A There is a positive
correlation between Na and Al overand 6699.14 A lines for unresolved blends with Fe i�…

… most distinguished graduates of the University of Texas astronomy program. Beatrice Tinsley
came from New Zealand and was the second individual to obtain a Texas doctorate, for a …

… LTE line-analysis program (Sneden 1973). The solar equivalent widths were calculated
from the Liege Atlas (DeBouille, Neven, and Roland 1973) and the solar model atmosphere …