Now showing items 1-2 of 2

    • ALMA reveals a candidate hot and compact disc around the O-type protostar IRAS 16547−4247 

      Zapata, Luis A.; Palau, Aina; Galván Madrid, Roberto; Rodríguez, Luis F.; Garay Brignardello, Guido; Morán, James M.; Franco Hernández, Ramiro (Oxford University Press, 2015)
      We present high angular resolution (similar to 0.3 arcsec) submillimeter continuum (0.85 mm) and line observations of the O-type protostar IRAS 16547-4247 carried out with the Atacama Large Millimeter/Submillimeter Array ...
    • Gravity or turbulence? - III. Evidence of pure thermal Jeans fragmentation at similar to 0.1 pc scale 

      Palau, Aina; Ballesteros Paredes, Javier; Vázquez Semadeni, Enrique; Sánchez Monge, Álvaro; Estalella, Robert; Fall, S. Michael; Zapata, Luis A.; Camacho, Vianey; Gómez, Laura; Naranjo Romero, Raúl; Busquet, Gemma; Fontani, Francesco (Oxford University Press, 2015)
      We combine previously published interferometric and single-dish data of relatively nearby massive dense cores that are actively forming stars to test whether their 'fragmentation level' is controlled by turbulent or thermal ...