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The JDISC Survey: Linking the Physics and Chemistry of Inner and Outer Protoplanetary Disk Zones

  • Authors: Nicole Arulanantham, Colette Salyk, Klaus Pontoppidan, Andrea Banzatti, Ke Zhang, Karin Öberg, Feng Long, John Carr, Joan Najita, Ilaria Pascucci, María José Colmenares, Chengyan Xie, Jane Huang, Joel Green, Sean M. Andrews, Geoffrey A. Blake, Edwin A. Bergin, Paola Pinilla, Miguel Vioque, Emma Dahl, Eshan Raul, Sebastiaan Krijt

Nicole Arulanantham et al 2025 The Astronomical Journal 170 .

  • Provider: AAS Journals

Caption: Figure 19.

Left panel: C2H2 emission-line luminosities vs. [Ne II] emission-line fluxes. Right panel: C2H2 slab temperatures vs. [Ne III] to [Ne II] flux ratios. In both panels, marker colors represent mass accretion rates (see also, M. J. Colmenares et al. 2024). Upper limits are omitted from the plot and correlation coefficient calculation (see Table 9), due to the large uncertainty in the water removal at 15.555 μm.

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