Stellar Population Models
NEW Models from Maraston et al. 2008b, arXiv:0811.0619
NEW Models from Maraston et al. 2008a, arXiv:0809.1867
Simple Stellar Populations
(SSPs)
Single, instantaneous burst. Various chemical compositions and ages. Initial Mass Function (IMF):
Salpeter and Kroupa
.
Horizontal Branch Morphology:
Red/Intermediate or Blue
Spectral Energy Distributions (SEDs)
Salpeter
Kroupa
Readme
Agegrid_SSP
Broad-band colours (
Johnson-Cousins
or
Sloan
or
HST
)
Integrated magnitudes (
Johnson-Cousins
or
Sloan
)
Stellar mass-to-light ratios (
Johnson-Cousins
or
Sloan
)
and
Stellar masses (
Salpeter
or
Kroupa
)
Evolutionary relations: evolutionary fluxes, IMF scale factors, bolometric corrections factors
Lick absorption line indices for variable element abundance ratios
Near-IR Indices (C2, H2O, CO)
CaT triplet (solar-scaled Calcium abundance)
D-4000 (solar-scaled abundance ratios)
All output for high-Z, old SSPs with Blue Horizontal Branch
Composite Stellar Populations
(CSP)
Various exponentially-declining star formation rates. Various metallicities. Salpeter or Kroupa IMF
SEDs solar metallicity Salpeter IMF
Agegrid_CSP
Stellar Masses_CSP_Tau
SEDs solar metallicity Kroupa IMF
Stellar Masses_CSP_Tau
SEDs 2 solar metallicity Salpeter IMF
SEDs 0.5 solar metallicity Salpeter IMF