Spatially resolved HCN J=4--3 and CS J=7--6 emission from the disk around HD 142527

@article{Plas2014SpatiallyRH,
  title={Spatially resolved HCN J=4--3 and CS J=7--6 emission from the disk around HD 142527},
  author={G. V. D. Plas and S. Casassus and F. M{\'e}nard and S. P{\'e}rez and W. Thi and C. Pinte and V. Christiaens},
  journal={The Astrophysical Journal},
  year={2014},
  volume={792}
}
  • G. V. D. Plas, S. Casassus, +4 authors V. Christiaens
  • Published 2014
  • Physics
  • The Astrophysical Journal
  • The disk around HD 142527 attracts a great amount of attention compared to others because of its resolved (sub-)millimeter dust continuum that is concentrated into the shape of a horseshoe toward the north of the star. In this Letter we present spatially resolved ALMA detections of the HCN J = 4-3 and CS J = 7-6 emission lines. These lines give us a deeper view into the disk compared to the (optically thicker) CO isotopes. This is the first detection of CS J = 7-6 coming from a protoplanetary… CONTINUE READING
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