392 citations · 3.5k across the 41 of their papers we have counts for
Showing 2015 · astro-ph.GAShow all
3 papers · 2 filters
astro-ph.GA2015★ 69 cited
Offset between stellar spiral arms and gas arms of the Milky Way
L. G. Hou, J. L. Han
Spiral arms shown by different components may not be spatially coincident, which can constrain formation mechanisms of spiral structure in a galaxy. We reassess the spiral arm tang…
astro-ph.GA2015★ 155 cited
Calibration of the optical mass proxy for clusters of galaxies and an update of the WHL12 cluster catalog
Z. L. Wen, J. L. Han
Accurately determining the mass of galaxy clusters is fundamental for many studies on cosmology and galaxy evolution. We collect and rescale the cluster masses of 1191 clusters of…
astro-ph.GA2015★ 85 cited
Extragalactic dispersion measures of fast radio bursts
Jun. Xu, J. L. Han
Fast radio bursts show large dispersion measures, much larger than the Galactic dispersion measure foreground. Therefore,they evidently have an extragalactic origin. We investigate…