Discovery of neutron-rich Co and Fe isotopes in ${}^{239}{Pu}$ ( $n_{th}$ ,f): Yields and half-lives

23 December 1991

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 67 (26) , 3661-3664
https://doi.org/10.1103/physrevlett.67.3661

Abstract

Co and Fe isotopes have been identified in thermal-neutron-induced fission of

{}^{239}{Pu}

. The yields of the very neutron-rich isotopes

{}^{69}{Co}

{}^{68}{Co}

, and

{}^{68}{Fe}

were measured and their β-decay half-lives were obtained from time correlations between detection of the selected isotopes and of the β particles from their decay.

Keywords

This publication has 9 references indexed in Scilit:

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Discovery of neutron-rich Co and Fe isotopes inPu239(nth,f): Yields and half-lives

Abstract

Keywords

Discovery of neutron-rich Co and Fe isotopes in ${}^{239}{Pu}$ ( $n_{th}$ ,f): Yields and half-lives