Proposed Lunar Measurements of r-Process Radioisotopes to Distinguish the Origin of Deep-sea 244 Pu

244 Pu has recently been discovered in deep-sea deposits spanning the past 10 Myr, a period that includes two 60 Fe pulses from nearby supernovae. 244 Pu is among the heaviest r -process products, and we consider whether it was created in supernovae, which is disfavored by nucleosynthesis simulation...

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Veröffentlicht in:	The Astrophysical journal 2023-05, Vol.948 (2), p.113
Hauptverfasser:	Wang 王, Xilu 夕露, Clark, Adam M., Ellis, John, Ertel, Adrienne F., Fields, Brian D., Fry, Brian J., Liu, Zhenghai, Miller, Jesse A., Surman, Rebecca
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy & Astrophysics
Online-Zugang:	Volltext
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