304 citations · 2.5k across the 99 of their papers we have counts for
99 papers
Simulated non-thermal emission from SNR G1.9+0.3
Marco A. Villagran, D. O. Gómez, P. F. Velázquez +7
Supernova remnants are the nebular leftover of defunct stellar environments, resulting from the interaction between a supernova blastwave and the circumstellar medium shaped by the…
An orbital release model for the Orion BN/KL fingers
A. C. Raga, P. R. Rivera-Ortiz, A. Rodriguez-Gonzalez +1
We present a simple model in which the bullets that produce the "Orion fingers" (ejected by the BN/KL object) are interpreted as protoplanets or low mass protostars in orbit around…
Estimating the propagation of a uniformly accelerated jet
J. I. Castorena, A. C. Raga, A. Esquivel +4
We study the problem of a Herbig-Haro jet with a uniformly accelerating ejection velocity, travelling into a uniform environment. For the ejection density we consider two cases: a…
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…
A "head/tail" plasmon model with a Hubble law velocity profile
A. C. Raga, A. Rodriguez-Gonzalez, L. Hernande-Martinez +2
We present a model of a hypersonic, collimated, "single pulse" outflow, produced by an event with an ejection velocity that first grows, reaches a peak, and then decreases again to…
The jet/counter-jet symmetry of the HH 212 outflow
A. Noriega-Crespo, A. C. Raga, V. Lora +7
We present Spitzer (IRAC) images observations and a VLT 2.1micron image of the HH 212 outflow. We find that this outflow has a strong symmetry, with jet/counterjet knot pairs with…