Data, downloads
I will continuously expand this section. If you think I may have data that you want and can't find either here or in the papers then please contact me!
ARAA article - The evolution of AGB stars
Stellar evolution track for an initial mass 1.5Msun and metallicity Z=0.02
ARAA article - The evolution of AGB stars
In Herwig 2005, ARAA 43, 435, Figs 4 and 5 I show the internal structure and the internal chemical composition of an AGB star of 2Msun, and metal content Z=0.01. Below are links to the data in ASCII data table format.
- HPF.46000.gz: Structure file. Contains 8 columns, starting with the stellar outside:
1 J (mass grid number)
2 D/[cgs] (diffusion coefficient convection and overshooting)
3 R/[R_sun] (radius)
4 H_p/[R_sun] (pressure scale height)
5 M_r/[M_sun] (enclosed mass)
6 konv (1: convective, -1: overshooting, 0: else)
7 RHO/[cgs] (density)
8 T_8 (T in 10**8K)
- OUT.DAT46000.gz: Chemical profile. See OUT.DAT46000.README for what this file contains.
Stellar evolution track for an initial mass 1.5Msun and metallicity Z=0.02
Radius, core- and envelope-mass evolution, as well as Teff, L and some
surface abundances for a Z=0.02, M_ZAMS=1.5Msun track. There is still
almost 0.62Msun envelope mass on the core at the end of this
calculation, and the core mass is 0.61Msun. Depending on mass loss
this track would experience a certain number of additional thermal
pulses. The model star has experienced 17 thermal pulses, the last six
of them with third dredge-up. During the fourth TP with dredge-up the
model star becomes C-rich, and of course remains like that until the
end of the calculation.
This particular calculation is unpublished. The code version used
corresponds roughly what has been used by Herwig 2004, ApJ 605,
425. For the AGB phase (files *.3) overshooting with f=0.016 and
Bloecker mass loss with a scaling factor eta=0.1 has been used.
Files can be found in this tar ball.
T-6,
FHerwig@lanl.gov, tel: +1-505-667-0452,
Last update :Thu Sep 7 10:26:19 MDT 2006