We review recent works on morphology and Galactic distribution of planetary nebulae (PNe), as wel... more We review recent works on morphology and Galactic distribution of planetary nebulae (PNe), as well as recent advances in MHD modeling of PNe. We arrive at a tentative explanation for the connection between morphological classes and Galactic distribution.
Kinematical observations have been made with the Manchester Echelle Spectrometer combined with th... more Kinematical observations have been made with the Manchester Echelle Spectrometer combined with the San Pedro M´ artir telescope of the various features of the strange planetary nebula IC 4593. In particular the outer knots are shown to be inert and extended high-speed flows are found to be emerging from the nebular core. Various models for the whole structure are discussed in the face of these new observations.
We review recent works on morphology and Galactic distribution of planetary nebulae (PNe), as wel... more We review recent works on morphology and Galactic distribution of planetary nebulae (PNe), as well as recent advances in MHD modeling of PNe. We arrive at a tentative explanation for the connection between morphological classes and Galactic distribution.
Kinematical observations have been made with the Manchester Echelle Spectrometer combined with th... more Kinematical observations have been made with the Manchester Echelle Spectrometer combined with the San Pedro M´ artir telescope of the various features of the strange planetary nebula IC 4593. In particular the outer knots are shown to be inert and extended high-speed flows are found to be emerging from the nebular core. Various models for the whole structure are discussed in the face of these new observations.
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Papers by jose lopez