104 citations · 697 across the 23 of their papers we have counts for
Showing 2016Show all
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astro-ph.GA2016★ 2 cited
The Halos and Environments of Nearby Galaxies (HERON) Survey
R. Michael Rich, Noah Brosch, James Bullock +7
We have used dedicated 0.7m telescopes in California and Israel to image the halos of ~200 galaxies in the Local Volume to 29 mag/sq arcsec, the sample mainly drawn from the 2MASS…
astro-ph.GA2016★ 46 cited
Strong Evidence for the Density-wave Theory of Spiral Structure in Disk Galaxies
Hamed Pour-Imani, Daniel Kennefick, Julia Kennefick +3
The density-wave theory of galactic spiral-arm structure makes a striking prediction that the pitch angle of spiral arms should vary with the wavelength of the galaxy's image. The…