10 citations · 32 across the 6 of their papers we have counts for
6 papers
3D MHD simulations of the supernova remnant CTB 109
A. Castellanos-Ramírez, P. F. Velázquez, J. Cantó
We examine the evolution and emission of the supernova remnant (SNR) CTB109 using three-dimensional magnetohydrodynamics simulations. The SNR evolves in a medium divided by a plane…
Two-wind interactions in binaries with two orbiting giant stars
A. Castellanos-Ramírez, A. Rodríguez-González, Z. Meliani +3
Some red giant envelopes present spiral structures (seen either in dust scattered stellar continuum or in molecular line emission), the most striking example probably being AFGL 30…
Velocity segregation in a clump-like outflow with a non-top hat velocity cross-section
A. Castellanos-Ramírez, A. C. Raga, J. Cantó +2
High velocity clumps joined to the outflow source by emission with a "Hubble law" ramp of linearly increasing radial velocity vs. distance are observed in some planetary nebulae an…
Numerical models for the dust in RCW 120
A. Rodríguez-González, Z. Meliani, M. Sánchez-Cruces +2
The interstellar bubble RCW 120 seen around a type O runaway star is driven by the stellar wind and the ionising radiation emitted by the star. The boundary between the stellar win…
Kinematics of the Galactic Bubble RCW 120
Mónica Sánchez-Cruces, Antonio Castellanos-Ramírez, Margarita Rosado +2
We studied the kinematics of the Galactic bubble RCW 120 in the [SII]λλ$6717,6731Ålines. We measured a LSR radial velocity ranging from ~-74 to ~-6km/s. We found evidence of expans…
Collisionally excited filaments in HST H and H images of HH~1/2
A. C. Raga, B. Reipurth, A. Castellanos-Ramírez +2
We present new H and H images of the HH~1/2 system, and we find that the H/H ratio has high values in ridges along the leading edges of the HH~1 bow shock and of the br…