92 citations · 329 across the 6 of their papers we have counts for
12 papers · 1 filter
First Confirmed Detection of a Bipolar Molecular Outflow from a Young Brown Dwarf
Ngoc Phan-Bao, Basmah Riaz, Chin-Fei Lee +6
Studying the earliest stages in the birth of stars is crucial for understanding how they form. Brown dwarfs with masses between that of stars and planets are not massive enough to…
X-winds in Action
Mike J. Cai, Hsien Shang, Hsiao-Hsuan Lin +1
The interaction of accretion disks with the magnetospheres of young stars can produce X-winds and funnel flows. With the assumption of axial symmetry and steady state flow, the pro…
Submillimeter arcsecond-resolution mapping of the highly collimated protostellar jet HH 211
Chin-Fei Lee, Paul T. P. Ho, Aina Palau +4
We have mapped the protostellar jet HH 211 in 342 GHz continuum, SiO (), and CO () emission at \arcs{1} resolution with the Submillimeter Array (SMA). Thermal…
A radiation driven implosion model for the enhanced luminosity of protostars near HII regions
K. Motoyama, T. Umemoto, H. Shang
Context. Molecular clouds near the H II regions tend to harbor more luminous protostars. Aims. Our aim in this paper is to investigate whether or not radiation-driven implosion mec…
HH 212: SMA Observations of a Remarkable Protostellar Jet
Chin-Fei Lee, Paul T. P. Ho, Henrik Beuther +4
HH 212 is a nearby (460 pc) protostellar jet discovered in H powered by a Class 0 source, IRAS 05413-0104, in the L1630 cloud of Orion. It is highly collimated and symmetric wi…
The Irradiation Origin of Beryllium Radioisotopes and Other Short-lived Radionuclides
Matthieu Gounelle, Frank H. Shu, Hsien Shang +3
Two explanations exist for the short-lived radionuclides present in the solar system when the CAIs first formed. They originated either from the ejecta of a supernova or by the in…