Murillo, NM, Walsh, C orcid.org/0000-0001-6078-786X, van Dishoeck, EF et al. (3 more authors) (2016) Tracing the disk, envelope and outflow cavity of VLA1623 with ALMA. In: Simon, R, Schaaf, R and Stutzki, J, (eds.) EAS Publications Series. The 6th Zermatt ISM-Symposium: Conditions and Impact of Star Formation: from Lab to Space, 07-11 Sep 2015, Zermatt, Switzerland. EDP Sciences , pp. 287-288. ISBN 978-2-7598-2022-1
Abstract
Our ALMA Cycle 0 and 2 observations in Band 6 provide tracers of the disk (C18O, 13CO), the envelope (13CO, DCO+) and the outflow and its cavity (12CO, 13CO, c-C3H2) towards VLA1623, a triple non-coeval system in ρ Ophiuchus (d∼120 pc). The observations are combined with simple chemical and physical models. We find differing circumstellar envelope and outflows. VLA1623 appears to not be as chemically rich as other deeply embedded sources.
Metadata
Item Type: | Proceedings Paper |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Physics and Astronomy (Leeds) > Astrophysics (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 30 May 2019 15:23 |
Last Modified: | 31 May 2019 08:59 |
Status: | Published |
Publisher: | EDP Sciences |
Identification Number: | 10.1051/eas/1575058 |
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Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:146579 |