332 citations · 946 across the 15 of their papers we have counts for
4 papers · 1 filter
Interstellar Medium and Star Formation of Starburst Galaxies on the Merger Sequence
Jinyi Shangguan, Luis C. Ho, Ruancun Li +3
The interstellar medium is a key ingredient that governs star formation in galaxies. We present a detailed study of the infrared (~ 1-500 micron) spectral energy distributions of a…
The Widespread Presence of Nanometer-size Dust Grains in the Interstellar Medium of Galaxies
Yanxia Xie, Luis C. Ho, Aigen Li +1
Interstellar dust spans a wide range in size distribution, ranging from ultrasmall grains of a few Angstroms to micrometer-size grains. While the presence of nanometer-size dust gr…
A New Technique for Measuring Polycyclic Aromatic Hydrocarbon Emission in Different Environments
Yanxia Xie, Luis C. Ho, Aigen Li +1
We present a new method to decompose the emission features of polycyclic aromatic hydrocarbons (PAHs) from mid-infrared spectra using theoretical PAH templates in conjunction with…
On the Gas Content and Efficiency of AGN Feedback in Low-redshift Quasars
Jinyi Shangguan, Luis C. Ho, Yanxia Xie
The interstellar medium is crucial to understanding the physics of active galaxies and the coevolution between supermassive black holes and their host galaxies. However, direct gas…