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Über die Einstein-de Haas- und Barnett-Effekte

Author:

Michaud, André

Category:

Research Papers

Sub-Category:

Quantum Theory / Particle Physics

Language:

German

Date Published:

January 22, 2022

File:

/Research Papers-Quantum Theory / Particle Physics/Download/9006

Downloads:

230

Keywords:

Einstein-de Haas-Effekt, Barnett-Effekt, Spinausrichtung, ferromagnetisches Material, Spin, Trägerenergie, 3-Räume-Modell

Abstract:

Die orthogonale Beziehung zwischen dem magnetischen Aspekt (Spin) der Energie von Elementarteilchen und der Bewegungsrichtung dieser Teilchen kann auf makroskopischer Ebene mit mechanischen Mitteln nachgewiesen werden. Es kann nachgewiesen werden, dass die erzwungene Ausrichtung der Spins von Elektronen in ferromagnetischen Materialien dazu führt, dass die Trägerenergie der betreffenden Elektronen orthogonal zum Feld ausgerichtet wird, was eine auf makroskopischer Ebene nachweisbare Bewegung (den Einstein-de-Haas-Effekt) bewirken kann, wenn diese Bewegung nicht mechanisch gehemmt wird. Es kann auch nachgewiesen werden, dass das mechanische Zwingen von Elektronen in ferromagnetischen Materialien, sich in eine gemeinsame Richtung zu bewegen, den Spin ihrer Trägerenergie dazu zwingt, sich parallel auszurichten, wodurch ihr kombiniertes Magnetfeld auf makroskopischer Ebene nachweisbar wird (der BarnettEffekt).