Table 2.
Magnetic energy from the decomposition in the first 11 spherical harmonics (0 ≤ l, m ≤ 10) of the near-surface (r = 0.98R) radial magnetic field.
| Run |
 |
 |
 |
 |
 |
 |
 |
 |
τcyc[yr] |
|---|---|---|---|---|---|---|---|---|---|
| R1 | 1.4(−2) | 4.9(−3) | 1.6(−3) | 8.2(−4) | 7.5(−4) | 8.0(−4) | 8.5(−4) | 4.5(−3) | 1.8(m = 0) |
| R2 | 1.5(−2) | 9.9(−3) | 3.7(−4) | 3.9(−4) | 4.2(−4) | 4.1(−4) | 4.8(−4) | 2.9(−3) | 1.7(m = 0) |
| R3 | 1.8(−2) | 5.4(−3) | 8.2(−3) | 1.2(−3) | 7.5(−4) | 5.2(−4) | 4.4(−4) | 1.0(−3) | 3.3(m = 0) |
| R4 | 5.0(−2) | 1.2(−2) | 2.6(−2) | 3.4(−3) | 1.7(−3) | 1.2(−3) | 1.0(−3) | 4.2(−3) | 2.8(m = 1) |
Notes. The labels 
indicate the energy in the corresponding m mode, in units of 105 J m−3. We define 0 ≤ l, m ≤ 5 the large-scale field. The numbers in parenthesis represent the power of ten. The last column indicates the characteristic time of the dynamo, calculated on the dominant mode and indicated in the subscript.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.