In search of live Cm-247 in the early solar system

The r-process only nuclide 247Cm decays to 235U with a characteristic half-life of ∼ 16 million years. 247Cm is presently extinct, but offers considerable potential as a short-lived r-process chronometer, providing constraints on the time interval between the last r-process nucleo-synthetic event an...

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Bibliographic Details
Main Authors: Stirling, C, Halliday, A, Porcell, D
Format: Journal article
Language:English
Published: 2005