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Das radioaktive Kohlenstoffisotop 14C, auch Radiokarbon genannt, ist ein wichtiger Informationsträger für die Geowissenschaften. Es hilft, unser Verständnis von Klimaprozessen, der Sonne, des Geodynamos und des Kohlenstoffkreislaufs der vergangenen 55 000 Jahre zu verbessern. Moderne Messmethoden erlauben auch 14C‐Messungen an Kleinstproben. Das verringert die Unsicherheiten in den aktuellen IntCal20‐Alterskalibrationskurven...
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