Nobel Prize in Physics in 1970 2026-10-18
Awarded in equal shares to Hannes Olof Gösta Alfvén for work in magnetohydrodynamics and its applications in plasma physics, and Louis Eugène Félix Néel for discoveries concerning antiferromagnetism and ferrimagnetism and their applications in solid-state physics.[ref]
The Nobel Prize in Physics 1970 by Nobel Prize Outreach. Individual official summary: equal halves; magnetohydrodynamics/plasma and antiferromagnetism/ferrimagnetism motivations distinct.