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Table 2.
Stellar parameters of the SSMs calibrated with different solar chemical mixtures.
| Solar calibration | AGSS09 | AGSS09+Ne | Caffau11 | GS98 | GN93 |
|---|---|---|---|---|---|
| Xc (X0) | 0.356 (0.719) | 0.355 (0.717) | 0.349 (0.712) | 0.342 (0.705) | 0.342 (0.705) |
| Zc (Z0) | 0.0162 (0.0151) | 0.0167 (0.0155) | 0.0185 (0.0173) | 0.0202 (0.0189) | 0.0214 (0.0200) |
| Tc [×106 K] | 15.54 | 15.56 | 15.62 | 15.68 | 15.69 |
| Φ(pp) [×1010 cm−2 s−1] | 5.995 | 5.991 | 5.965 | 5.942 | 5.937 |
| Φ(Be) [×109 cm−2 s−1] | 4.710 | 4.755 | 4.915 | 5.111 | 5.106 |
| Φ(B) [×106 cm−2 s−1] | 5.015 | 5.099 | 5.507 | 5.918 | 5.951 |
| Φ(N) [×108 cm−2 s−1] | 2.273 | 2.264 | 2.801 | 3.081 | 3.340 |
| Φ(O) [×108 cm−2 s−1] | 1.695 | 1.695 | 2.123 | 2.379 | 2.590 |
| Φ(F) [×106 cm−2 s−1] | 3.619 | 3.622 | 4.648 | 5.765 | 6.365 |
| P0 [s] | 2178 | 2172 | 2172 | 2155 | 2158 |
 |
0.033 | 0.009 | 0.142 | 0.693 | 0.754 |
 |
0.118 | 0.091 | 0.016 | 0.020 | 0.022 |
 |
73.024 | 41.770 | 36.669 | 8.664 | 7.066 |
 |
71.081 | 40.692 | 35.529 | 7.771 | 6.157 |
Notes. The neutrino fluxes and P0 that the SSMs predict are indicated. Last rows give the reduced χ2 values based only on the neutrino fluxes from B16 or Borexino, as well as the total χ2, including the frequency ratio contributions.
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