This handbook is designed to provide a selection of the most important and frequently used
atomic spectroscopic data in an easily accessible compact format. The compilation includes …

We describe the updated version of the “Vienna Atomic Line Data Base”(VALD, Piskunov et
al. 1995) which represents a considerable improvement over the first installation from 1994 …

We present a nearly complete rapid neutron-capture process (r-process) chemical inventory
of the metal-poor ([Fe/H]=− 1.46±0.10) r-process-enhanced ([Eu/Fe]=+ 1.32±0.08) halo star …

This compilation extends the 1991 listing of atomic data by Morton to the heavier stable
elements from germanium to bismuth. Technetium, thorium, and uranium are added …

We summarize here the results of a major eight-year investigation of the extraordinarily
detailed UV spectrum of the sharp-lined, nonmagnetic, main-sequence, chemically peculiar …

The hyperfine structure (HFS) constants and isotope shifts (ISs) for some Cu I and Cu II
levels were determined by fitting Fourier transform (FT) spectra from the US National Solar …

Observations of the ultra–sharp-lined, chemically peculiar star χ Lupi taken by the Goddard
High Resolution Spectrograph in echelle mode are presented. Thirty-six intervals of the …

HD 65949 is a late B star with exceptionally strong Hg ii λ3984, but it is not a typical HgMn
star. The Re ii spectrum is of extraordinary strength. Abundances or upper limits are derived …

The hyperfine structure (HFS) constants of 80 levels in Re I and three levels in Re II were
measured by fitting Fourier transform spectra. Simultaneously, the isotope shifts (IS) of 161 …

We determine abundances or upper limits for all of the 55 stable elements from copper to
uranium for the A1 Vm star Sirius. The purpose of the study is to assemble the most …