![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
Foreword to the Special Issue on Ejecta
-
Article
Simulation of Double-Shock Ejecta Production
We have performed continuum simulations of ejecta production from multiply-shocked metal surfaces. We describe the underlying computational capability, and discuss the results of our calculations. While still ...
-
Chapter
Spectral Modeling in Astrophysics—The Physics of Non-equilibrium Clouds
Collisional-radiative spectral modeling plays a central role in astrophysics, probing phenomena ranging from the chemical evolution of the Universe to the energy production near supermassive black holes in dis...
-
Chapter and Conference Paper
Laboratory experiments to study supersonic astrophysical flows interacting with clumpy environments
A wide variety of objects in the universe drive supersonic outflows through the interstellar medium which is often highly clumpy. These inhomogeneities affect the morphology of the shocks that are generated. T...
-
Article
Laboratory experiments to study supersonic astrophysical flows interacting with clumpy environments
A wide variety of objects in the universe drive supersonic outflows through the interstellar medium which is often highly clumpy. These inhomogeneities affect the morphology of the shocks that are generated. T...
-
Article
Numerical Simulations and Astrophysical Applications of Laboratory Jets at Omega
We have conducted experiments on the Omega laser at the University of Rochester that have produced jets of supersonic Ti impacting and being deflected by a ball of high density plastic. These mm-sized jets of ...
-
Chapter and Conference Paper
Photoionized Flows from Magnetized Globules
Low mass star formation may be triggered by the dynamical effects of radiation fields and winds from massive stars on nearby molecular material. The columns of neutral material observed at the edges of many HI...
-
Chapter
MHD Ionization Fronts
The structure and evolution of Hii regions has been described by Will Henney in this volume. Young massive stars emit copious fluxes of ultraviolet radiation, forming regions of almost entirely ionized gas in ...
-
Chapter and Conference Paper
Numerical Simulations and Astrophysical Applications of Laboratory Jets at Omega
We have conducted experiments on the Omega laser at the University of Rochester that have produced jets of supersonic Ti impacting and being deflected by a ball of high density plastic. These mm-sized jets of ...
-
Article
Photoionized Flows from Magnetized Globules
Low mass star formation may be triggered by the dynamical effects of radiation fields and winds from massive stars on nearby molecular material. The columns of neutral material observed at the edges of many Hii r...
-
Article
Recent Experimental Results and Modelling of High-Mach-Number Jets and the Transition to Turbulence
In recent years, we have carried out experiments at the University of Rochester’s Omega laser in which supersonic, dense-plasma jets are formed by the interaction of strong shocks in a complex target assembly ...
-
Article
Shock Propagation Through Multiphase Media*
This paper presents two and three dimensional simulations of the interaction of shocks with media with large numbers of dense inclusions. An approximate model of the interaction of a starburst wind with the su...
-
Chapter
Shock Propagation Through Multiphase Media
This paper presents two and three dimensional simulations of the interaction of shocks with media with large numbers of dense inclusions. An approximate model of the interaction of a starburst wind with the su...
-
Chapter
Recent Experimental Results and Modelling of High-Mach-Number Jets and the Transition to Turbulence
In recent years, we have carried out experiments at the University of Rochester’s Omega laser in which supersonic, dense-plasma jets are formed by the interaction of strong shocks in a complex target assembly ...
-
Article
The Fine Structures of Planetary Nebulae
Most theoretical studies of the dynamics of planetary nebulae assume that the slow ejecta from the red-giant or asymptotic giant branch phase of evolution of the central star is distributed smoothly. We consid...
-
Article
Structure and Stability of Ionization Fronts
The study of the dynamics of ionization fronts has moved far since Franz Kahn helped define the field in the 1950s. Nevertheless, the stability of the fronts and the nature of elephant trunks and bright rims i...
-
Article
Some Recent Results on MHD Shocks and Winds
Work on the rotation of the magnetic field around the shock propagation direction in an oblique shock in a dusty medium is reviewed. A significant observational consequence is that the rotation lowers the mini...
-
Article
Line forming regions in active galaxies and their nuclei
The spectra of active galaxies and their nuclei are rich in emission and absorption line features. A major aim of present research is the development of self-consistent hydrodynamic models for the production o...
-
Article
Wide intermediate scale structures in mass-loaded flows
We showed in earlier work that a clump embedded in tenuous plasma, which is flowing subsonically relative to the clump, will develop a long thin tail whether the gas in the tail behaves adiabatically or isothe...
-
Chapter
Line Forming Regions in Active Galaxies and Their Nuclei
The spectra of active galaxies and their nuclei are rich in emission and absorption line features. A major aim of present research is the development of self-consistent hydrodynamic models for the production o...