Ciencias,UNAM

Browsing by Subject "ISM : kinematics and dynamics"

DSpace/Manakin Repository

Browsing by Subject "ISM : kinematics and dynamics"

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  • The internal dynamical equilibrium of HII regions: A statistical study
    Relano, M; Beckman, JE; Zurita, A; Rozas, M; Giammanco, C (2005)
    We present an analysis of the integrated Halpha emission line profiles for the H II region population of the spiral galaxies NGC 1530, NGC 6951 and NGC 3359. We show that similar to70% of the line profiles show two or three ...
  • Jet/cloud collision, 3D gasdynamic simulations of HH 110
    Raga, AC; Dal Pino, EMD; Noriega-Crespo, A; Mininni, PD; Velazquez, PF (2002)
    We present 3D, gasdynamic simulations of jet/cloud collisions, with the purpose of modelling the HH 270/110 system. From the models, we obtain predictions of Halpha and H-2 1-0 s(1) emission line maps, which qualitatively ...
  • Multiwavelength observations of the peculiar planetary nebula IC 2149
    Vazquez, R; Miranda, LF; Torrelles, JM; Olguin, L; Benitez, G; Rodríguez, LF; López, JA (2002)
    We report high- and low-dispersion spectroscopy, optical imaging, and high-resolution Very Large Array-A lambda3.6 cm continuum observations of the peculiar planetary nebula IC 2149. These observations show that bipolar ...