10 citations · 14 across the 2 of their papers we have counts for
10 papers · 1 filter
Ghostly galaxies: accretion-dominated stellar systems in low-mass dark matter halos
Chung-Wen Wang, Andrew P. Cooper, Sownak Bose +2
Wide-area deep imaging surveys have discovered large numbers of extremely low surface brightness dwarf galaxies, which challenge galaxy formation theory and, potentially, offer new…
Dust SEDs in Milky Way-like galaxies in the IllustrisTNG simulations based on the evolution of grain size distribution
Chiung-Yin Chang, Yu-Hsiu Huang, Hiroyuki Hirashita +1
To understand how the evolution of grain size distribution in galaxies affects observed dust properties, we apply a post-processing dust evolution model to galaxy merger trees from…
Evolution of the grain size distribution in Milky Way-like galaxies in post-processed IllustrisTNG simulations
Yu-Hsiu Huang, Hiroyuki Hirashita, Yun-Hsin Hsu +3
We model dust evolution in Milky Way-like galaxies by post-processing the IllustrisTNG cosmological hydrodynamical simulations in order to predict dust-to-gas ratios and grain size…
Preliminary Target Selection for the DESI Milky Way Survey (MWS)
Carlos Allende Prieto, Andrew P. Cooper, Arjun Dey +31
The DESI Milky Way Survey (MWS) will observe 8 million stars between mag, supplemented by observations of brighter targets under poor observing conditions. The s…
Simulating cosmological substructure in the solar neighbourhood
Christine M. Simpson, Ignacio Gargiulo, Facundo A. Gómez +8
We explore the predictive power of cosmological, hydrodynamical simulations for stellar phase space substructure and velocity correlations with the Auriga simulations and Aurigaia…
Galaxy structure with strong gravitational lensing: decomposing the internal mass distribution of massive elliptical galaxies
James. W. Nightingale, Richard J. Massey, David R. Harvey +4
We investigate how strong gravitational lensing can test contemporary models of massive elliptical (ME) galaxy formation, by combining a traditional decomposition of their visible…