Interaction between electrostatic collisionless shocks generates strong magnetic fields

The head-on collision between electrostatic shocks is studied via multi-dimensional particle-in-cell simulations. A strong magnetic field develops after the interaction, which causes the shock velocities to drop significantly. This transverse magnetic field is generated by the Weibel instability, wh...

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Bibliographic Details
Main Authors: E Boella, K Schoeffler, N Shukla, M E Innocenti, G Lapenta, R Fonseca, L O Silva
Format: Article
Language:English
Published: IOP Publishing 2022-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/ac6ef1