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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 10.

Emission-line luminosities (left) and emitting masses (right) integrated from slab model fits to C2H2, HCN, and CO2 between 12 and 16 μm in JDISCS sources. Despite spanning a limited range in stellar masses, the targets display at least an order of magnitude variation in mid-infrared luminosity and mass of each molecule. Violin widths represent the number of disks with detections of each molecule, such that narrower violins correspond to lower detection rates.

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