32 citations · 63 across the 5 of their papers we have counts for
5 papers
Unveiling shocks in planetary nebulae
M. A. Guerrero, J. A. Toalá, J. J. Medina +4
The propagation of a shock wave into a medium is expected to heat the material beyond the shock, producing noticeable effects in intensity line ratios such as [O III]/Halpha. To in…
Integral Field Spectroscopy of HH 262: The Spectral Atlas
R. Lopez, B. Garcia-Lorenzo, S. F. Sanchez +3
HH 262 is a group of emitting knots displaying an "hour-glass" morphology in the Halpha and [SII] lines, located 3.5' to the northeast of the young stellar object L1551-IRS5, in Ta…
Shock excitation of the knots of Hen 3-1475
A. Riera, L. Binette, A. C. Raga
We present new optical STIS HST spectroscopic observations of the jets of the proto-planetary nebula Hen 3-1475. The excitation conditions of the knots of Hen 3-1475 are derived fr…
A model for the cross section of a turbulent, radiative jet or wake
J. Canto, A. C. Raga, A. Riera
We present an analytical model for the cross section of a turbulent, radiative jet or wake. This model is appropriate for modeling HH jets, or "wakes" left behind by "astrophysical…
The transverse velocity and excitation structure of the HH 110 jet
A. Riera, R. Lopez, A. C. Raga +2
We present long-slit spectroscopic observations of the HH 110 jet obtained with the 4.2~m William Herschel Telescope. We have obtained for the first time, spectra for slit position…