Table 2.
Solar calibration results for the STAREVOL classical model (C: no transport other than convection) and rotating model (R: atomic diffusion and type I rotation-induced transport).
| Sun | Model C | Model R | |
|---|---|---|---|
| Ysurf | 0.2485 (a) | 0.2685 | 0.2559 |
| Zsurf | 0.0134 (b) | 0.0134 | 0.0134 |
 |
0.0181 (b) | 0.0186 | 0.0183 |
| Teff(K) | 5777 | 5775 | 5779 |
| L⊙(1033 erg s−1) | 3.846 (c) | 3.846 | 3.845 |
| R⊙(1010 cm) | 6.9599 (d) | 6.9599 | 6.9555 |
| Relative luminosity accuracy: dL | … | 10−6 | 3.0 × 10−4 |
| Relative radius accuracy: dR | … | 10−6 | 6.3 × 10−4 |
| Yini | … | 0.2685 | 0.2718 |
| Zini | … | 0.0134 | 0.0142 |
| αMLT | … | 2.110 | 2.223 |
Notes. Ysurf and Zsurf are respectively the surface helium and heavy element mass fraction, 
is the ratio of heavy element to the hydrogen mass fractions, Teff is the effective temperature (K), L⊙ is the luminosity (in solar units), R⊙ is the radius (in solar units), Yini and Zini are respectively the initial helium and heavy element mass fractions, and αMLT is the mixing length parameter.
Helioseismic estimation in the convective zone from Basu & Antia (1995);
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