Streamers feeding the SVS13-A protobinary system: astrochemistry reveals accretion shocks?

Faraday Discuss., 2023, 245,164-180
DOI: 10.1039/D3FD00018D, Paper
Eleonora Bianchi, Ana López-Sepulcre, Cecilia Ceccarelli, Claudio Codella, Linda Podio, Mathilde Bouvier, Joan Enrique-Romero, Rafael Bachiller, Bertrand Lefloch
We analyse deuterated water (HDO) and sulfur dioxide (SO2) at high-angular resolution in the binary system SVS13-A. We propose that molecular emission is produced by an accretion shock at the interface between the accretion streamer and the disk.
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Observational astrochemistry in the age of ALMA, NOEMA, JWST and beyond!: general discussion

Faraday Discuss., 2023, 245,199-220
DOI: 10.1039/D3FD90024J, Discussion
Eleonora Bianchi, Sandra Brünken, Cecilia Ceccarelli, Martin Cordiner, Athena Flint, Robin T. Garrod, Murthy S. Gudipati, Divita Gupta, Dwayne E. Heard, Eric Herbst, Ko-Yun Huang, Inga Kamp, Jialu Li, Nikku Madhusudhan, Rafael Martin Domenech, Martin R. S. McCoustra, Anthony Meijer, Stefanie Milam, Tom J. Millar, Karolina Plakitina, Ian Sims, Ewine F. van Dishoeck, Serena Viti, Nicholas Walker, Laurent Wiesenfeld, Olivia H. Wilkins
The content of this RSS Feed (c) The Royal Society of Chemistry