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Stekzerka, B., Alcalá, J.M., Whelan, Emma and Scholz, A. (2014) Emission line diagnostics for accretion and outflows in young very low-mass stars and brown dwarfs. EPJ Web of Conferences, 64 (08005). ISSN 2100-014X
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Official URL: https://doi.org/10.1051/epjconf/20136408005
Abstract
We discuss accretion and outflow properties of three very low-mass young stellar objects based on broad-band mid-resolution X-Shooter/VLT spectra. Our targets (FU Tau A, 2M1207-39, and Par-Lup3-4) have spectral types between M5 and M8, ages between 1Myr and ~ 10Myr, and are known to be accreting from previous studies. The final objective of our project is the determination of mass outflow to accretion rate for objects near or within the substellar regime as a probe for the T Tauri phase of brown dwarfs and the investigation of variability in the accretion and outflow processes.
| Item Type: | Article |
|---|---|
| Additional Information: | This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. https://creativecommons.org/licenses/by/2.0/ |
| Keywords: | Emission line diagnostics; accretion and outflows; young very low-mass stars; brown dwarfs; |
| Academic Unit: | Faculty of Science and Engineering > Experimental Physics |
| Item ID: | 9934 |
| Depositing User: | Emma Whelan |
| Date Deposited: | 17 Sep 2018 13:58 |
| Journal or Publication Title: | EPJ Web of Conferences |
| Publisher: | EDP Sciences |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/9934 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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