Konki, J, Khuyagbaatar, J, Uusitalo, J, Greenlees, PT, Auranen, K, Badran, H, Block, M, Briselet, R, Cox, DM, Dasgupta, M et al (show 36 more authors)
(2017)
Towards saturation of the electron-capture delayed fission probability: The new isotopes 240Es and 236Bk.
Physics Letters B, 764.
pp. 265-270.
Abstract
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 and were obtained for 240Es and 236Bk, respectively. Two groups of α particles with energies and were unambiguously assigned to 240Es. Electron-capture delayed fission branches with probabilities of and were measured for 240Es and 236Bk, respectively. These new data show a continuation of the exponential increase of ECDF probabilities in more neutron-deficient isotopes.
| Item Type: | Article |
|---|---|
| Additional Information: | publisher: Elsevier articletitle: Towards saturation of the electron-capture delayed fission probability: The new isotopes 240Es and 236Bk journaltitle: Physics Letters B articlelink: http://dx.doi.org/10.1016/j.physletb.2016.11.038 content_type: article copyright: © 2016 The Authors. Published by Elsevier B.V. |
| Uncontrolled Keywords: | isotopes with mass 236-240, 240Es, 236Bk, alpha decay, electron capture delayed fission, fusion-evaporation reactions |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 26 Jan 2017 10:59 |
| Last Modified: | 19 Jan 2023 07:20 |
| DOI: | 10.1016/j.physletb.2016.11.038 |
| Open Access URL: | https://authors.elsevier.com/sd/article/S037026931... |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3005401 |
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