|
Cococubed.com
|
| Stellar Equations of State with Ionization |
Home
Commercial:
Artwork
Software
Teaching materials
Bicycle sag support
Free:
Family Album
Pretty astronomy pictures
Some astronomy codes
... Stellar equation of states
... EOS with ionization
... EOS for supernovae
... Chemical potentials
... Stellar atmospheres
... Voigt Function
... Polytropic stars
... Cold white dwarfs
... Hotter white dwarfs
... Cold neutron stars
... Stellar opacities
... Neutrino energy loss rates
... Ephemeris routines
... Fermi-Dirac functions
... Galactic chemical evolution
... Nuclear reaction networks
... Nuclear statistical equilibrium
... Laminar deflagrations
... CJ detonations
... ZND detonations
... Fitting to conic sections
... Unusual linear algebra
... Derivatives on uneven grids
... Pentadiagonal solver
... Quadratics, Cubics, Quartics
... Supernova light curves
... Exact Riemann solutions
... 1D PPM Hydrodynamics
... Verification problems
... EZ stellar evolution
... FLASH code
... Mesa code
Some astronomy talks
Some research
Bicycle adventures
Contact us:
J.D. Maldonado
F.X.Timmes, my vitae
The codes below adds equilibrium ionization to a battle-tested stellar equation of state that had assumed full ionization. The first version implements a simple two-level hydrogen atom like model, while the second version implements all stages of ionization for elements between hydrogen and zinc.
Carbon temperature ionization |
Carbon density ionization |
Reason stars pulsate |
|
Timmes EOS with simple ionization plus three fortran include files: implno.dek const.dek vector_eos.dek |
Timmes EOS with "real"ionization: plus three fortran include files: implno.dek const.dek vector_eos.dek |