Towards saturation of the electron-capture delayed fission probability: The new isotopes 240Es and 236Bk

The new neutron-deficient nuclei 240Es and 236Bk were synthesised at the gas-filled recoil separator RITU. They were identified by their radioactive decay chains starting from 240Es produced in the fusion–evaporation reaction 209Bi(34S,3n)240Es. Half-lives of 6(2)s and 22−6+13s were obtained for 240...

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Main Authors:	J. Konki, J. Khuyagbaatar, J. Uusitalo, P.T. Greenlees, K. Auranen, H. Badran, M. Block, R. Briselet, D.M. Cox, M. Dasgupta, A. Di Nitto, Ch.E. Düllmann, T. Grahn, K. Hauschild, A. Herzán, R.-D. Herzberg, F.P. Heßberger, D.J. Hinde, R. Julin, S. Juutinen, E. Jäger, B. Kindler, J. Krier, M. Leino, B. Lommel, A. Lopez-Martens, D.H. Luong, M. Mallaburn, K. Nishio, J. Pakarinen, P. Papadakis, J. Partanen, P. Peura, P. Rahkila, K. Rezynkina, P. Ruotsalainen, M. Sandzelius, J. Sarén, C. Scholey, J. Sorri, S. Stolze, B. Sulignano, Ch. Theisen, A. Ward, A. Yakushev, V. Yakusheva
Format:	Article
Language:	English
Published:	Elsevier 2017-01-01
Series:	Physics Letters B
Subjects:	Isotopes with mass 236–240 240Es 236Bk α decay Electron-capture delayed fission Fusion–evaporation reactions
Online Access:	http://www.sciencedirect.com/science/article/pii/S0370269316307018

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http://www.sciencedirect.com/science/article/pii/S0370269316307018

Towards saturation of the electron-capture delayed fission probability: The new isotopes 240Es and 236Bk

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