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Cooling functions for low-density astrophysical plasmas
- R. Sutherland, M. Dopita
- Physics
- 1 September 1993
The cooling functions for a plasma slab are investigated under equilibrium and nonequilibrium conditions, over a range of 10 4 -10 8.5 K and for a range of abundances. Radiative transfer and diffuse… Expand
Theoretical Modeling of Starburst Galaxies
- L. Kewley, M. Dopita, R. Sutherland, C. Heisler, J. Trevena
- Physics
- 19 June 2001
We have modeled a large sample of infrared starburst galaxies using both the PEGASE v2.0 and STARBURST99 codes to generate the spectral energy distribution (SED) of the young star clusters. PEGASE… Expand
The MAPPINGS III Library of Fast Radiative Shock Models
We present a new library of fully-radiative shock models calculated with the MAPPINGS III shock and photoionization code. The library consists of grids of models with shock velocities in the range… Expand
THEORETICAL EVOLUTION OF OPTICAL STRONG LINES ACROSS COSMIC TIME
- L. Kewley, M. Dopita, +5 authors R. Sutherland
- Physics
- 1 July 2013
We use the chemical evolution predictions of cosmological hydrodynamic simulations with our latest theoretical stellar population synthesis, photoionization, and shock models to predict the strong… Expand
Spectral Signatures of Fast Shocks. II. Optical Diagnostic Diagrams
- M. Dopita, R. Sutherland
- Physics
- 1 December 1995
NEW STRONG-LINE ABUNDANCE DIAGNOSTICS FOR H II REGIONS: EFFECTS OF κ-DISTRIBUTED ELECTRON ENERGIES AND NEW ATOMIC DATA
- M. Dopita, R. Sutherland, D. Nicholls, L. Kewley, F. Vogt
- Physics
- 23 July 2013
Recently, Nicholls et al., inspired by in situ observations of solar system astrophysical plasmas, suggested that the electrons in H II regions are characterized by a κ-distribution of energies… Expand
DUSTY, RADIATION PRESSURE-DOMINATED PHOTOIONIZATION. I. MODEL DESCRIPTION, STRUCTURE, AND GRIDS
- B. Groves, M. Dopita, R. Sutherland
- Physics
- 8 April 2004
M. D. acknowledges the support of the Australian National
University and of the Australian Research Council through
his ARC Australian Federation Fellowship, and M. D. and
R. S. acknowledge… Expand
Chemical abundances in high-redshift galaxies: a powerful new emission line diagnostic
- M. Dopita, L. Kewley, R. Sutherland, D. Nicholls
- Physics
- 6 January 2016
This Letter presents a new, remarkably simple diagnostic specifically designed to derive chemical abundances for high redshift galaxies. It uses only the Hα$\mathrm{H}\alpha$, [N ii] and [S ii]… Expand
A Theoretical Recalibration of the Extragalactic HII Region Sequence
- M. Dopita, L. Kewley, C. Heisler, R. Sutherland
- Physics
- 10 October 2000
We have theoretically recalibrated the extragalactic H II region sequence and defined the theoretical boundary between objects excited by stars, and those exited by active galactic nuclei. We used… Expand
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