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H2CO Ortho-to-para Ratio in the Protoplanetary Disk HD 163296

  • Authors: V. V. Guzmán, K. I. Öberg, J. Carpenter, R. Le Gal, C. Qi, and J. Pagues

2018 The Astrophysical Journal 864 170.

  • Provider: AAS Journals

Caption: Figure 5.

Channel maps of the ALMA ﹩{\rm{p}} \mbox{-} {{\rm{H}}}_{2}\mathrm{CO}﹩ line at 290 GHz. The observed line is shown in the top row, while the best-fit model is shown in the middle row, and the residuals are shown in the bottom row. The velocity in ﹩\,\mathrm{km}\,{{\rm{s}}}^{-1}﹩ of each panel is shown at the top right in the middle row. Contours are 3, 5, and 7σ.

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