404 citations · 2k across the 39 of their papers we have counts for
6 papers · 1 filter
The Pan-Pacific Planet Search. VIII. Complete results and the occurrence rate of planets around low-luminosity giants
Robert A. Wittenmyer, R. P. Butler, Jonathan Horner +6
Our knowledge of the populations and occurrence rates of planets orbiting evolved intermediate-mass stars lags behind that for solar-type stars by at least a decade. Some radial ve…
Drivers of disc tilting I: Correlations and possible drivers for Milky Way analogues
Samuel W. F. Earp, Victor P. Debattista, Andrea V. Macciò +3
The direction of the spin vectors of disk galaxies change over time. We present the tilting rate of a sample of galaxies in the NIHAO suite of cosmological hydrodynamical simulatio…
Metal-poor stars observed with the automated planet finder telescope. I. Discovery of five carbon-enhanced metal-poor stars from LAMOST
Mohammad K. Mardini, Haining Li, Vinicius M. Placco +6
We report on the discovery of five carbon-enhanced metal-poor (CEMP) stars in the metallicity range of [Fe/H] . These stars were selected from the LAMOST DR3 low-res…
Angular momentum of galaxies and their local analogues with adaptive optics
Sarah M. Sweet, Deanne B. Fisher, Giulia Savorgnan +9
We present stellar specific angular momentum measurements of two galaxies in the KGES sample and 12 DYNAMO analogues of high-redshift galaxies. We com…
Size-scaling of clump instabilities in turbulent, feedback regulated disks
Kamran Ali, Danail Obreschkow, Liang Wang +5
We explore the scaling between the size of star-forming clumps and rotational support in massively star-forming galactic disks. The analysis relies on simulations of a clumpy galax…
Ejection History of the IRAS 04166+2706 Molecular Jet
Liang-Yao Wang, Hsien Shang, Tzu-Yang Chiang
The high-velocity molecular jet driven by Class 0 protostar IRAS 04166+2706 exhibits a unique saw-tooth velocity pattern. It consists of a series of well-aligned symmetric knots wi…