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Browsing by Author "Leon, S."
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Abundant molecular gas in the intergalactic medium of Stephan's Quintet
Lisenfeld, U.; Braine, J.; Duc, P.A.; Leon, S.; Charmandaris, V.; Brinks, E. (2002-11)Stephan's Quintet (SQ) is a system consisting of at least four interacting galaxies which is well known for its complex dynamical and star formation history. It possesses a rich intergalactic medium (IGM), where hydrogen ... -
Abundant molecular gas in tidal dwarf galaxies: On-going galaxy formation
Braine, J.; Duc, P.A.; Lisenfeld, U.; Charmandaris, V.; Vallejo, O.; Leon, S.; Brinks, E. (2001-10)We investigate the process of galaxy formation as can be observed in the only currently forming galaxies { the so-called Tidal Dwarf Galaxies, hereafter TDGs { through observations of the molecular gas detected via its CO ... -
Colliding molecular clouds in head-on galaxy collisions
Braine, J.; Lisenfeld, U.; Duc, P.A.; Brinks, E.; Charmandaris, V.; Leon, S. (2004-05) -
Fueling the central engine of radio galaxies: I. The molecular/dusty disk of 4C 31.04
Garcia-Burillo, S.; Combes, F.; Neri, R.; Fuente, A.; Usero, A.; Leon, S.; Lim, J. (2007) -
Molecular and ionized gas in the tidal tail in Stephan's Quintet
Lisenfeld, U.; Braine, J.; Duc, P.A.; Brinks, E.; Charmandaris, V.; Leon, S. (2004-11) -
Molecular Gas in the Intergalactic Medium of Stephan's Quintet
Lisenfeld, U.; Leon, S.; Braine, J.; Duc, P.A.; Charmandaris, V.; Brinks, E. (2003) -
Molecular Gas in the Intergalactic Medium of Stephan's Quintet
Lisenfeld, U.; Leon, S.; Braine, J.; Duc, P.A.; Charmandaris, V.; Brinks, E. (Astronomical Society of the Pacific, 2003) -
On-Going Galaxy Formation
Braine, J.; Duc, P.A.; Lisenfeld, U.; Charmandaris, V.; Vallejo, O.; Leon, S.; Brinks, E. (2002) -
Star Formation in Tidal Dwarf Galaxies
Lisenfeld, U.; Braine, J.; Vallejo, O.; Duc, P.A.; Leon, S.; Brinks, E.; Charmandaris, V. (Astronomical Society of the Pacific, 2002)Tidal Dwarf Galaxies (TDGs) are objects presently forming from gas that has been expelled from their parent galaxies during an interaction. We searched for CO emission in a sample of 11 TDGs, of which 8 were detected. The ...