First Detection of the Simplest Organic Acid in a Protoplanetary Disk
Authors: Cécile Favre, Davide Fedele, Dmitry Semenov, Sergey Parfenov, Claudio Codella, Cecilia Ceccarelli, Edwin A. Bergin, Edwige Chapillon, Leonardo Testi, Franck Hersant, Bertrand Lefloch, Francesco Fontani, Geoffrey A. Blake, L. Ilsedore Cleeves, Chunhua Qi, Kamber R. Schwarz, and Vianney Taquet
2018 The Astrophysical Journal Letters862L2.
Provider: AAS Journals
Caption: Figure 2.
Panel (a): TW Hya disk-averaged HCOOH spectrum extracted from the original datacube within 400 au. Panel (b): TW Hya HCOOH spectrum resulting from the pixel spectral stacking method by Yen et al. (2016). The S/N is ∼5.