Extended Data Table 1 Dimensionless numbers

From: A modern dynamo at Triton as a consequence of its capture by Neptune

  1. The characteristic dimensionless numbers for the nominal model with a FeS layer at 4.5 Gyr. Note that the dynamic viscosity ν ~ 5 × 10−6 is quite uncertain, though still useful for providing an order-of-magnitude estimate for the dependent numbers.