10 datasets found

Keywords: stellar atmospheric opacity

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  • H13CN/HN13C linelist

    A linelist of vibration-rotation transitions for ^13^C substituted HCN is presented. The line list is constructed using known experimental levels where available, calculated...
  • Linelist of HCN and HNC

    We build an accurate database of 5200 HCN and HNC rotation-vibration energy levels, determined from existing laboratory data. 20000 energy levels in the Harris et al.,...
  • 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...
  • Energy Deposition in Interstellar Dust Grains

    This catalog contains calculated tables of the energy deposition into dust grains by photons with energies between 10 eV and 1 MeV. The tables give the deposition for 60...
  • Rosseland mean free-free Gaunt factor

    The Rosseland mean free-free Gaunt factor of the dense high-temperature stellar plasma is calculated, based on both the accurate relativistic cross section and Sommerfeld's...
  • Intergalac. medium opacity from Lyman-break galaxies

    We measure the effective opacity ({tau}eff) of the intergalactic medium from the composite spectra of 281 Lyman-break galaxies in the redshift range 2<~z<~3. Our spectra...
  • Atomic data in Hf, Os, and Au I-IV

    It is now well established that a large amount of heavy (trans-iron) elements are produced during neutron star (NS) mergers. These elements can be detected in the spectra of the...
  • Tabulations for line-opacity calculation

    In accelerating and supersonic media, the interaction of photons with spectral lines can be of ultimate importance, especially in an accelerating flow. However, fully accounting...
  • Low temperature Rosseland opacities

    We provide low temperature opacity data that incorporate varied abundances of the elements carbon and nitrogen. In the temperature range that we focus at, molecules are the...
  • PN abundances in five galaxies

    We have collected photometric and spectroscopic data on planetary nebulae (PNe) in 5 galaxies: the Milky Way (bulge), M31 (bulge), M 32, the LMC and the SMC. We have computed...
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