The formation and early evolution of low-mass stars and brown dwarfs
KL Luhman - Annual Review of Astronomy and Astrophysics, 2012 - annualreviews.org
The discovery of large numbers of young low-mass stars and brown dwarfs over the past
decade has made it possible to investigate star formation and early evolution in a previously …
decade has made it possible to investigate star formation and early evolution in a previously …
Secondary outflow driven by the protostar Ser-emb 15 in Serpens
A Sato, K Tokuda, MN Machida… - The Astrophysical …, 2023 - iopscience.iop.org
We present the detection of a secondary outflow associated with a Class I source, Ser-emb
15, in the Serpens Molecular Cloud. We reveal two pairs of molecular outflows consisting of …
15, in the Serpens Molecular Cloud. We reveal two pairs of molecular outflows consisting of …
Molecular outflows driven by low-mass protostars. I. Correcting for underestimates when measuring outflow masses and dynamical properties
MM Dunham, HG Arce, D Mardones… - The Astrophysical …, 2014 - iopscience.iop.org
We present a survey of 28 molecular outflows driven by low-mass protostars, all of which are
sufficiently isolated spatially and/or kinematically to fully separate into individual outflows …
sufficiently isolated spatially and/or kinematically to fully separate into individual outflows …
Observations of pre-and proto-brown dwarfs in nearby clouds: Paving the way to further constraining theories of brown dwarf formation
Abstract Brown Dwarfs (BDs) are crucial objects in our understanding of both star and planet
formation, as well as in our understanding of what mechanisms shape the lower end of the …
formation, as well as in our understanding of what mechanisms shape the lower end of the …
Spectroscopic confirmation of young planetary-mass companions on wide orbits
We present moderate-resolution (R∼ 4000–5000) near-infrared integral field spectroscopy
of the young (1–5 Myr) 6–14 M Jup companions ROXs 42B b and FW Tau b obtained with …
of the young (1–5 Myr) 6–14 M Jup companions ROXs 42B b and FW Tau b obtained with …
Rotation and outflow motions in the very low-mass class 0 protostellar system HH 211 at subarcsecond resolution
CF Lee, N Hirano, A Palau, PTP Ho… - The Astrophysical …, 2009 - iopscience.iop.org
ABSTRACT HH 211 is a nearby young protostellar system with a highly collimated jet. We
have mapped it in 352 GHz continuum, SiO (J= 8− 7), and HCO+(J= 4− 3) emission at up …
have mapped it in 352 GHz continuum, SiO (J= 8− 7), and HCO+(J= 4− 3) emission at up …
Dipper discs not inclined towards edge-on orbits
The so-called dipper stars host circumstellar discs and have optical and infrared light curves
that exhibit quasi-periodic or aperiodic dimming events consistent with extinction by …
that exhibit quasi-periodic or aperiodic dimming events consistent with extinction by …
Formation of Unipolar Outflow and Protostellar Rocket Effect in Magnetized Turbulent Molecular Cloud Cores
D Takaishi, Y Tsukamoto, M Kido… - The Astrophysical …, 2024 - iopscience.iop.org
Observed protostellar outflows exhibit a variety of asymmetrical features, including
remarkable unipolar outflows and bending outflows. Revealing the formation and early …
remarkable unipolar outflows and bending outflows. Revealing the formation and early …
IC 348-SMM2E: a Class 0 proto-brown dwarf candidate forming as a scaled-down version of low-mass stars
Abstract We report on Submillimeter Array observations of the 870 μm continuum and CO (3–
2), 13CO (2–1), and C18O (2–1) line emission of a faint object, SMM2E, near the driving …
2), 13CO (2–1), and C18O (2–1) line emission of a faint object, SMM2E, near the driving …
ALMA observations of ρ-Oph 102: Grain growth and molecular gas in the disk around a young brown dwarf
L Ricci, L Testi, A Natta, A Scholz… - The Astrophysical …, 2012 - iopscience.iop.org
We present ALMA continuum and spectral line observations of the young brown dwarf ρ-
Oph 102 at about 0.89 mm and 3.2 mm. We detect dust emission from the disk at these …
Oph 102 at about 0.89 mm and 3.2 mm. We detect dust emission from the disk at these …