FAST MOLECULAR HYDROGEN FROM TIME-DEPENDENT SHOCKS (2007)
Es un resultado bien conocido pero enigmático que algunas zonas dentro de las regiones de formación estelar a veces muestran emisión de hidrógeno molecular a muy altas ( ∼ 100 km s −1)...
FLIERS AS STAGNATION KNOTS IN PLANETARY NEBULAE (2007)
W. Steffen, J. A. López, A. J. Lim
Presentamos un modelo alternativo para la formación de regiones rápidas de baja ionización (FLIERs, ingl. fast low-ionization emission regions) en nebulosas planetarias. El modelo reproduce muchas...
STAGNATION KNOTS IN PLANETARY NEBULAE W. Steen, 1 (2007)
Presentamos un modelo alternativo para la formacion de regiones rapidas de baja ionizacion (FLIERs, ingl. fast low-ionization emission regions) en nebulosas planetarias. En este modelo, un choque de...
It is a well known but puzzling result that zones within star-formation regions sometimes show molecular hydrogen emission at very high ( 100 km s ) velocities. These kinds of observations are...
RevMexAA (Serie de Conferencias), 13, 114--118 (2002) (2007)
The Chemistry Of, D. A. Williams, A. J. Lim, S. Viti
Many astronomical phenomena are conveniently explored through observations of molecular line emission. In this paper, we discuss the chemistry that gives rise to molecular tracers in two scenarios...
STAGNATION KNOTS IN PLANETARY NEBULAE (2007)
W. Steffen, J. A. López, A. J. Lim
Presentamos un modelo alternativo para la formación de regiones rápidas de baja ionización (FLIERs, ingl. fast low-ionization emission regions) en nebulosas planetarias. En este modelo, un choque...
Fast Molecular Hydrogen from Time-Dependent Shocks (2006)
Fast Molecular Hydrogen from Time-Dependent Shocks
Fliers as stagnation knots in planetary nebulae (2006)
J. A. López, A. J. Lim, W. Steffen
Fliers as stagnation knots in planetary nebulae
The chemistry of stellar Jets (2006)
A. J. Lim, D. A. Williams, S. Viti
The chemistry of stellar Jets
Stagnation knots in planetary nebulae (2006)
J. A. López, A. J. Lim, W. Steffen
Stagnation knots in planetary nebulae
The Formation of H2 in Variable Herbig-Haro Jets (2006)
A. C. Raga, A. J. Lim, D. A. Williams
The Formation of H2 in Variable Herbig-Haro Jets
The production of magnetically dominated star-forming regions (2005)
We consider the dynamical evolution of an interstellar cloud that is initially in thermal equilibrium in the warm phase and is then subjected to a sudden increase in the pressure of its surroundings....
The production of magnetically dominated star-forming regions (2005)
We consider the dynamical evolution of an interstellar cloud that is initially in thermal equilibrium in the warm phase and is then subjected to a sudden increase in the pressure of its surroundings....
The production of magnetically dominated star-forming regions (2005)
We consider the dynamical evolution of an interstellar cloud that is initially in thermal equilibrium in the warm phase and is then subjected to a sudden increase in the pressure of its surroundings....
The Production of Magnetically Dominated Star Forming Regions (2005)
We consider the dynamical evolution of an interstellar cloud that is initially in thermal equilibrium in the warm phase and is then subjected to a sudden increase in the pressure of its surroundings....
The Formation of H2 in Variable Herbig-Haro Jets (2005)
Lim , A. J., Raga , A. C., Williams , D. A.
The chains of aligned knots that define the beams of HH jets are sometimes observed both in atomic/ionic as well as in molecular (H2) emission lines. We model such objects as jets with an ejection...
The chemistry of stellar Jets (2002)
Lim , A. J., Viti , S., Williams , D. A.
Many astronomical phenomena are conveniently explored through observations of molecular line emission. In this paper, we discuss the chemistry that gives rise to molecular tracers in two scenarios...
Fliers as stagnation knots in planetary nebulae (2002)
Lim , A. J., López , J. A., Steffen , W.
We present an alternative model for the formation of fast low-ionization emission regions (FLIERs) in planetary nebulae. The model is able to account for many of their attendant characteristics and...
Stagnation knots in planetary nebulae (2002)
Lim, A. J., López, J. A., Steffen, W.
We present an alternative model for the formation of fast low-ionization emission regions (FLIERs) in planetary nebulae. In this model, a concave bow-shock structure is formed as a result of a...
Fliers As Stagnation Knots In Planetary Nebulae (2002)
W. Steffen, J. A. López, A. J. Lim
We present an alternative model for the formation of fast low-ionization emission regions (FLIERs) in planetary nebulae. The model is able to account for many of their attendant characteristics and...