80 citations · 134 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2015★ 21 cited
Binary Central Stars of Planetary Nebulae Discovered Through Photometric Variability III: The Central Star of Abell 65
Todd C. Hillwig, David J. Frew, Melissa Louie +4
A growing number of close binary stars are being discovered among central stars of planetary nebulae. Recent and ongoing surveys are finding new systems and contributing to our kno…
astro-ph.CO2013★ 33 cited
Geometric Offsets Across Spiral Arms in M51: Nature of Gas and Star Formation Tracers
M. Louie, J. Koda, F. Egusa
We report measurements of geometric offsets between gas spiral arms and associated star forming regions in the grand-design spiral galaxy M51. These offsets are a suggested measure…
astro-ph.CO2012★ 80 cited
Physical Conditions in Molecular Clouds in the Arm and Interarm Regions of M51
J. Koda, N. Scoville, T. Hasegawa +10
We report systematic variations in the CO(2-1)/CO(1-0) line ratio (R) in M51. The ratio shows clear evidence for the evolution of molecular gas from the upstream interarm regions,…