86 datasets found

Keywords: molecular physics

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  • HCN and CN emission in Serpens Main region

    Ultraviolet radiation (UV) influences the physics and chemistry of star-forming regions, but its properties and significance in the immediate surroundings of low-mass protostars...
  • xCOLD GASS and xGASS. Metallicity gradients

    The xGASS and xCOLD GASS surveys have measured the atomic (HI) and molecular gas (H_2_) content of a large and representative sample of nearby galaxies (redshift range of...
  • Laboratory spectroscopy of isotopic c-H2C3O

    Cyclopropenone was first detected in the cold and less dense envelope of the giant molecular cloud Sagittarius B2(N). It was found later in several cold dark clouds and it may...
  • IRAS 04302+2247 CO, CS, CN, H2CO, CH3OH maps

    The chemical composition of planets is inherited from that of the natal protoplanetary disk at the time of planet formation. Increasing observational evidence suggests that...
  • Oxygen-rich AGB IRAM spectra

    We aim to determine the abundances of SiO, CS, SiS, SO, and SO_2_ in a large sample of oxygen-rich asymptotic giant branch (AGB) envelopes covering a wide range of mass loss...
  • Splatalogue CASA LineTAP

    This is a rendering of the CASA Offline Splatalogue_ in a draft LineTAP, mainly intended to enable verification of the standard. This is not recommended for production yet. In...
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