65 citations · 627 across the 36 of their papers we have counts for
4 papers · 1 filter
Resonance instability of axially-symmetric magnetostatic equilibria
Alfio Bonanno, Vadim Urpin
We review the evidence for and against the possibility that a strong enough poloidal field stabilizes an axisymmetric magnetostatic field configuration. We show that there does exi…
Magnetohydrodynamic waves in the pulsar magnetosphere
V. Urpin
MHD waves can be responsible for plasma fluctuations and short-term variations of the pulsar emission. We consider the properties of plane and cylindrical waves that can exist in t…
Stability of the toroidal magnetic field in stellar radiation zones
Alfio Bonanno, Vadim Urpin
Understanding the stability of the magnetic field in radiation zones is of crucial importance for various processes in stellar interior like mixing, circulation and angular momentu…
Pns dynamo: Theory and observations
Alfio Bonanno, Vadim Urpin
We briefly review the turbulent mean-field dynamo action in protoneutron stars that are subject to convective and neutron finger instabilities during the early evolutionary phase.…