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Neutronensterne – die kompaktesten Sterne

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Gravitation und Physik kompakter Objekte

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Zusammenfassung

Kurz nach der Entdeckung des Neutrons durch Chadwick haben Landau, Baade und Zwicky 1932 die Möglichkeit diskutiert, dass es auch Sterne geben könnte, die aus Neutronen bestehen, in Analogie zu den Weißen Zwergen, die ihren Druck durch den Quantendruck der Elektronen aufbauen. Normalerweise sind Neutronen instabil und zerfallen in 10,8 Minuten in ein Proton und ein Elektron unter Aussendung eines Antineutrinos. Deshalb kann Neutronenmaterie nur im Gleichgewicht mit Protonen und Elektronen existieren.

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  1. Heidelberg, Deutschland

    Max Camenzind

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Correspondence to Max Camenzind .

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Camenzind, M. (2016). Neutronensterne – die kompaktesten Sterne. In: Gravitation und Physik kompakter Objekte. Springer Spektrum, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-47839-4_6

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