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UVILLSS Catalogue
This catalogue is an extension in the ultraviolet region (129 to 3903 Angstroems) of the ILLSS catalogue (Coluzzi, 1993; catalog ) which lists lines in the optical region. The... -
Revised version of the ILLSS Catalogue
This catalogue is a revised version of the Identification List of Lines in Stellar Spectra and now lists wavelength, spectrum, multiplet number, intensity, ionisation potential... -
Atomic Spectral Line List
This compilation is aimed at providing a general catalog of atomic lines for comparatively low-ionized species, laying emphasis on their transition probabilities. Please refer... -
Stark broadening of XeVIII spectral lines
Stark broadening parameters have been calculated for 60 spectral lines of XeVIII, for broadening by electron, proton, and HeIII impacts. For calculations, the semiclassical... -
Formamide detection with ASAI-IRAM
Formamide (NH_2_CHO) has been proposed as a pre-biotic precursor with a key role in the emergence of life on Earth. While this molecule has been observed in space, most of its... -
Hydrogen Lyman and Balmer line profiles
We present new calculations of unified line profiles for hydrogen perturbed by collisions with protons. We report on new calculations of the potential energies and dipole... -
Line lists
Knowledge of the elemental abundances of symbiotic giants is essential to address the role of chemical composition in the evolution of symbiotic binaries, to map their parent... -
FeI oscillator strengths for Gaia-ESO
The Gaia-ESO Public Spectroscopic Survey (GES) is conducting a large-scale study of multi-element chemical abundances of some 100000 stars in the Milky Way with the ultimate aim... -
ExoMol line list for HCN and HNC
A revised rotation-vibration line list for the combined hydrogen cynanide (HCN)/hydrogen isocyanide (HNC) system is presented. The line list uses ab initio transition... -
ExoMol line lists for SiO
Accurate rotation-vibration line lists are calculated for silicon monoxide. Line lists are presented for the main isotopologue, ^28^Si^16^O, and four monosubstituted... -
ExoMol line lists for BeH, MgH and CaH
Accurate line lists for three molecules, BeH, MgH and CaH, in their ground electronic states are presented. These line lists are suitable for temperatures relevant to... -
NLTE corrections for Mg and Ca lines
We investigate NLTE effects for magnesium and calcium in the atmospheres of late-type giant and supergiant stars. The aim of this paper is to provide a grid of NLTE/LTE... -
Lyman and Werner molecular hydrogen transitions
Molecular transitions recently discovered at redshift z_abs_=2.059 towards the bright background quasar J2123-0050 are analysed to limit cosmological variation in the... -
Calculated spectra for HeH^+^
The wavelength and Einstein A coefficient are calculated for all rotation-vibration transitions of ^4^HeH^+^, ^3^HeH^+^, ^4^He^2^H^+^ and ^3^He^2^H^+^, giving a complete line... -
Variability of the fine-structure constant
We have previously presented evidence for a varying fine-structure constant, {alpha}, in two independent samples of Keck/HIRES quasi-stellar object (QSO) absorption spectra.... -
Infrared CO line list for X 1{Sigma}+ state
A complete line list with improved accuracy for all the rotation- vibration transitions of the fundamental, first, and second overtone bands up to nu=20 and J=149 of the ground... -
Relativistic Free-Free Gaunt Factor. II.
The pure Coulomb free-free Gaunt factors of the dense high-temperature carbon and oxygen plasmas are calculated by using the accurate relativistic cross section and are compared... -
Relativistic Free-Free Gaunt Factor
The free-free Gaunt factor of the dense high-temperature stellar plasma is calculated by using the accurate relativistic cross section and is compared with the Gaunt factor... -
800-13000cm^-1^ wide range OI spectra
Precision laboratory measurements are presented for 135 OI lines in the infrared (including 51 lines not measured previously in the laboratory) using time-resolved Fourier... -
Line positions for TiO singlet states
A consistent set of spectroscopic constants for the a^1^{Delta}, d^1^{Sigma}^+^, b^1^{Pi}, c^1^{Phi}, and f^1^{Delta} states of ^48^Ti^16^O has been determined from analysis of...
