34 citations · 84 across the 5 of their papers we have counts for
5 papers
Spiral Density Waves in M81. II. Hydrodynamic Simulations for Gas Response to Stellar Spiral Density Waves
Hsiang-Hsu Wang, Wing-Kit Lee, Ronald E. Taam +2
Gas response to the underlying stellar spirals is explored for M81 using unmagnetized hydrodynamic simulations. Constrained within the uncertainty of observations, 18 simulations a…
Spiral Density Waves in M81. I. Stellar Spiral Density Waves
Chien-Chang Feng, Lien-Hsuan Lin, Hsiang-Hsu Wang +1
Aside from the grand-design stellar spirals appearing in the disk of M81, a pair of stellar spiral arms situated well inside the bright bulge of M81 has been recently discovered by…
Hydrodynamical Simulations of the Barred Spiral Galaxy NGC 1097
Lien-Hsuan Lin, Hsiang-Hsu Wang, Pei-Ying Hsieh +3
NGC 1097 is a nearby barred spiral galaxy believed to be interacting with the elliptical galaxy NGC 1097A located to its northwest. It hosts a Seyfert 1 nucleus surrounded by a cir…
The Central Region of the Nearby Seyfert 2 Galaxy NGC 4945 : A Pair of Spirals
Lien-Hsuan Lin, Ronald E. Taam, David C. C. Yen +2
NGC 4945 is a Seyfert 2 galaxy at a distance of 3.82 Mpc. Its relative proximity has permitted a detailed SMA study of the circumnuclear molecular gas in a galaxy exhibiting an AGN…
Hydrodynamical Simulations of the Barred Spiral Galaxy NGC 6782
Lien-Hsuan Lin, Chi Yuan, R. Buta
NGC 6782 is an early-type barred spiral galaxy exhibiting a rich and complex morphology with multiple ring patterns. To provide a physical understanding of its structure and kinema…