Onset of Electron Captures and Shallow Heating in Magnetars

The loss of magnetic pressure accompanying the decay of the magnetic field in a magnetar may trigger exothermic electron captures by nuclei in the shallow layers of the stellar crust. Very accurate analytical formulas are obtained for the threshold density and pressure, as well as for the maximum am...

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Bibliographic Details
Main Authors: Nicolas Chamel, Anthea Francesca Fantina
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/8/6/328