163 citations · 966 across the 21 of their papers we have counts for
10 papers · 1 filter
Dust in the Wolf-Rayet Nebula M1-67
P. Jiménez-Hernández, S. J. Arthur, J. A. Toalá
The Wolf-Rayet nebula M1-67 around WR124 is located above the Galactic plane in a region mostly empty of interstellar medium, which makes it the perfect target to study the mass-lo…
Bow shocks, bow waves, and dust waves. IV. Shell shape statistics
William J. Henney, Jorge A. Tarango-Yong, Luis Ángel Gutiérrez-Soto +1
Stellar bow shocks result from relative motions between stars and their environment. The interaction of the stellar wind and radiation with gas and dust in the interstellar medium…
Bow shocks, bow waves, and dust waves. III. Diagnostics
William J. Henney, S. J. Arthur
Stellar bow shocks, bow waves, and dust waves all result from the action of a star's wind and radiation pressure on a stream of dusty plasma that flows past it. The dust in these b…
Bow shocks, bow waves, and dust waves. II. Beyond the rip point
William J. Henney, S. J. Arthur
Dust waves are a result of gas-grain decoupling in a stream of dusty plasma that flows past a luminous star. The radiation field is sufficiently strong to overcome the collisional…
Formation and X-ray Emission from Hot Bubbles in Planetary Nebulae. II. Hot bubble X-ray emission
J. A. Toalá, S. J. Arthur
We present a study of the X-ray emission from numerical simulations of hot bubbles in planetary nebulae (PNe). High-resolution, two-dimensional, radiation-hydrodynamical simulation…
X-ray emission from the Wolf-Rayet bubble NGC 6888. II. XMM-Newton EPIC observations
J. A. Toalá, M. A. Guerrero, Y. -H. Chu +3
We present deep XMM-Newton EPIC observations of the Wolf-Rayet (WR) bubble NGC6888 around the star WR136. The complete X-ray mapping of the nebula confirms the distribution of the…