Sentence examples for by an active dynamo from inspiring English sources

Messenger data showed that Mercury's magnetic field is highly symmetrical, which supported the idea that the field is being generated by an active dynamo in a hot molten iron core.

The melting erased the original dynamo imprint, but as that rock cooled, the surrounding crustal imprint lingering from the time of an active dynamo would have in turn imprinted itself on the future meteorite.

For an active dynamo, F D >0 in part of the core (hereafter defined as the dynamo region).

The observed strong remanent crustal magnetization at the surface of Mars suggests an active dynamo in the past and ceased to exist around early to middle Noachian era, estimated by examining remagnetization strengths in extant and buried impact basins.

We find no evidence for a strong magnetic field on the IAB parent body, suggesting it did not have an active core dynamo at the time of cloudy zone formation.

A meteorite found in Antarctica holds evidence of a once-active dynamo on Vesta.

Thus, on global scales, where ℓ B ≃D, the dynamic Elsasser number will always be less than Λ i by at least an order of magnitude for active dynamos.

By taking an active interest.

For nine years, the BID was run by an ambitious dynamo named Robert W. Walsh.

They failed in the Champions League, knocked out in the group stage by an excellent Dynamo Kyiv.

Its changes are independent of changes of ε and DD, indicating that the UL current is driven by an independent dynamo (the expansion phase dynamo, Fig. 1) which is different from the S M dynamo.