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Table 1.
Magnetic fields derived from simple balances (forces or energies) written in the second column.
| Regime | Balance | Estimation of Bdyn |
|---|---|---|
| Equipartition | ME = KE |  |
| Buoyancy dynamo |  |
 |
| Magnetostrophy | FL = 2ρ0Ω × u |  |
Notes. Details of the calculations are given in the Appendix A. KE and ME are the kinetic and magnetic energy densities of the convective flow, respectively.
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